Respuesta :

Answer:

18

Step-by-step explanation:

To solve this proportion, we can cross multiply:

c(5) = 3(30)

5c = 90

Divide both sides by 5:

5c/5 = 90/5

c = 18

The value of c in the proportion equation, c/3 = 30/5, is: 18.

What is a Proportion?

A proportion can be defined as an equation that consists of two ratios.

Given the proportion equation:

c/3 = 30/5

To solve for c, cross multiply:

5c = (30)(3)

5c = 90

Divide both sides by 5

c = 90/5

c = 18

Therefore, the value of c in the proportion equation, c/3 = 30/5, is: 18.

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