Finding the Third Proportional to 134 and 151
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Solution
The third proportional to 134 and 151 is: 170.16
Step by Step Solution
- Step 1: Write the proportion equation
134 : 151 = 151 : x - Step 2: Convert to fraction form
134/151 = 151/x - Step 3: Cross multiply
134x = 151 × 151 - Step 4: Simplify right side
134x = 22,801 - Step 5: Solve for x
x = 22,801/134 - Step 6: Final answer
x = 170.16
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These problems maintain the same ratio (1.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.