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Chapter 6: Q. 1 (page 285)

Use equivalent ratios to solve the proportion.

27=x21鈥�

Short Answer

Expert verified

The solution is x = 6.

Step by step solution

01

Step-1 – Given

The given proportion is 27=x21.

02

Step-2 – To determine

We have to solve the proportion by using equivalent ratios.

03

Step-3 – Calculation 

Solve the given equation.

27=x2127脳3=x21comparedenominators2脳321=x21鈥�findxx=2脳3x=6

So, the solution is x = 6.

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