Finding the Third Proportional to 94,744,272 and 207,319,126
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Solution
The third proportional to 94,744,272 and 207,319,126 is: 453,655,076.96
Step by Step Solution
- Step 1: Write the proportion equation
94,744,272 : 207,319,126 = 207,319,126 : x - Step 2: Convert to fraction form
94,744,272/207,319,126 = 207,319,126/x - Step 3: Cross multiply
94,744,272x = 207,319,126 × 207,319,126 - Step 4: Simplify right side
94,744,272x = 42,981,220,005,403,872 - Step 5: Solve for x
x = 42,981,220,005,403,872/94,744,272 - Step 6: Final answer
x = 453,655,076.96
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.