Finding the Third Proportional to 157,676,292 and 337,143,304
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Solution
The third proportional to 157,676,292 and 337,143,304 is: 720,879,505.66
Step by Step Solution
- Step 1: Write the proportion equation
157,676,292 : 337,143,304 = 337,143,304 : x - Step 2: Convert to fraction form
157,676,292/337,143,304 = 337,143,304/x - Step 3: Cross multiply
157,676,292x = 337,143,304 × 337,143,304 - Step 4: Simplify right side
157,676,292x = 113,665,607,432,036,416 - Step 5: Solve for x
x = 113,665,607,432,036,416/157,676,292 - Step 6: Final answer
x = 720,879,505.66
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.