Finding the Third Proportional to 95,502.75 and 129,240.75
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Solution
The third proportional to 95,502.75 and 129,240.75 is: 174,897.28
Step by Step Solution
- Step 1: Write the proportion equation
95,502.75 : 129,240.75 = 129,240.75 : x - Step 2: Convert to fraction form
95,502.75/129,240.75 = 129,240.75/x - Step 3: Cross multiply
95,502.75x = 129,240.75 × 129,240.75 - Step 4: Simplify right side
95,502.75x = 16,703,171,460.56 - Step 5: Solve for x
x = 16,703,171,460.56/95,502.75 - Step 6: Final answer
x = 174,897.28
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.