Math Problem Statement

resolver con propiedades de las proporciones

Solution

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Math Problem Analysis

Mathematical Concepts

Proporciones
Igualdad de razones
Proporcionalidad directa
Proporcionalidad inversa

Formulas

a/b = c/d
a * d = b * c
a = (b * c) / d

Theorems

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Suitable Grade Level

Grades 7-9