Finding the Third Proportional to 625,337 and 1,272,755
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Solution
The third proportional to 625,337 and 1,272,755 is: 2,590,451.69
Step by Step Solution
- Step 1: Write the proportion equation
625,337 : 1,272,755 = 1,272,755 : x - Step 2: Convert to fraction form
625,337/1,272,755 = 1,272,755/x - Step 3: Cross multiply
625,337x = 1,272,755 × 1,272,755 - Step 4: Simplify right side
625,337x = 1,619,905,290,025 - Step 5: Solve for x
x = 1,619,905,290,025/625,337 - Step 6: Final answer
x = 2,590,451.69
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.