Finding the Third Proportional to 118,687,776 and 250,128,186
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Solution
The third proportional to 118,687,776 and 250,128,186 is: 527,131,871.03
Step by Step Solution
- Step 1: Write the proportion equation
118,687,776 : 250,128,186 = 250,128,186 : x - Step 2: Convert to fraction form
118,687,776/250,128,186 = 250,128,186/x - Step 3: Cross multiply
118,687,776x = 250,128,186 × 250,128,186 - Step 4: Simplify right side
118,687,776x = 62,564,109,431,650,592 - Step 5: Solve for x
x = 62,564,109,431,650,592/118,687,776 - Step 6: Final answer
x = 527,131,871.03
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.