Question- Using an Excel sheet, calculate the space required to hold 6 months’ supply of food grains in 50 kg bags for 22,500 people, based on the ration of 400 g/person/day. Note 1 MT of grain occupies approximately 1.5 m³ and bags are stacked 3 meters high. Please ensure to present your answer coherently and ensure it shows calculation of your answer.

To calculate the space required to hold a 6-month supply of food grains for 22,500 people, let's break down the problem into a step-by-step solution.

### Step-by-Step Calculation

1. **Determine the total amount of food grain required:**
   - **Ration per person per day:** 400 grams
   - **Total people:** 22,500
   - **Number of days in 6 months:** 6 months × 30 days/month = 180 days

   Total grain required (in grams) = 400 grams/person/day × 22,500 people × 180 days

2. **Convert the total grain required from grams to kilograms and then to metric tons (MT):**
   - **1 kilogram (kg) = 1,000 grams**
   - **1 metric ton (MT) = 1,000 kilograms**

   Total grain required (in kilograms) = Total grain required (in grams) / 1,000

   Total grain required (in metric tons) = Total grain required (in kilograms) / 1,000

3. **Calculate the number of 50 kg bags needed:**
   - Each bag contains 50 kg of grain.

   Number of bags = Total grain required (in kilograms) / 50 kg

4. **Determine the volume occupied by the grain:**
   - **1 MT of grain occupies approximately 1.5 cubic meters (m³)**

   Total volume (in cubic meters) = Total grain required (in metric tons) × 1.5 m³/MT

5. **Calculate the storage space required:**
   - **Bags are stacked 3 meters high**

   Floor area required = Total volume (in cubic meters) / 3 meters

### Detailed Calculation

1. **Total grain required in grams:**
   \[
   400 \, \text{grams/person/day} \times 22,500 \, \text{people} \times 180 \, \text{days} = 1,620,000,000 \, \text{grams}
   \]

2. **Convert grams to kilograms:**
   \[
   1,620,000,000 \, \text{grams} / 1,000 = 1,620,000 \, \text{kilograms}
   \]

3. **Convert kilograms to metric tons:**
   \[
   1,620,000 \, \text{kilograms} / 1,000 = 1,620 \, \text{metric tons}
   \]

4. **Number of 50 kg bags:**
   \[
   1,620,000 \, \text{kilograms} / 50 \, \text{kg/bag} = 32,400 \, \text{bags}
   \]

5. **Total volume occupied by the grain:**
   \[
   1,620 \, \text{metric tons} \times 1.5 \, \text{m³/MT} = 2,430 \, \text{m³}
   \]

6. **Floor area required for storage:**
   \[
   2,430 \, \text{m³} / 3 \, \text{meters} = 810 \, \text{m²}
   \]

### Summary
To store a 6-month supply of food grains for 22,500 people, based on a ration of 400 grams per person per day, you will need:

- **1,620 metric tons** of food grains
- **32,400 bags** of 50 kg each
- **810 square meters** of storage space, assuming the bags are stacked 3 meters high.

Would you like to see the Excel sheet with these calculations or have any further questions?

Here are some follow-up questions you might find useful:
1. How to create an Excel sheet for these calculations?
2. What other factors should be considered for food grain storage?
3. How to ensure the quality of stored grains?
4. What are the logistics for distributing such a large quantity of grains?
5. How does the ration amount change for different dietary needs?

**Tip:** Always check the storage facility's ventilation and moisture control to maintain the quality of stored grains.

Learn how to calculate the storage space required to hold a 6-month supply of food grains for 22,500 people. This problem involves arithmetic, unit conversion, and volume calculations, based on the ration of 400 grams per person per day. Suitable for high school students studying arithmetic and volume calculations.

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