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Chapter 2: Q27. (page 115)

Solve each proportion. If necessary, round to nearest hundredth.

x鈭�35=610

Short Answer

Expert verified

The value is x=6.

Step by step solution

01

Step-1. Define equivalent ratios.

Equivalent ratios are two ratios which have same relationship between the numbers.

02

Step-2. Find the cross products.

The given ratios can be simplified by doing cross product:

x鈭�35=61010x鈭�3=65

03

Step-3. Simplify for x.

To further simplify, apply distributive property to the right-hand side.

10x鈭�3=6510x+10鈭�3=3010x鈭�30=3010x鈭�30+30=30+3010x=6010x10=6010x=6

Therefore, the value of x=6.

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