Finding the Third Proportional to 732,842 and 1,614,766
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Solution
The third proportional to 732,842 and 1,614,766 is: 3,558,023.74
Step by Step Solution
- Step 1: Write the proportion equation
732,842 : 1,614,766 = 1,614,766 : x - Step 2: Convert to fraction form
732,842/1,614,766 = 1,614,766/x - Step 3: Cross multiply
732,842x = 1,614,766 × 1,614,766 - Step 4: Simplify right side
732,842x = 2,607,469,234,756 - Step 5: Solve for x
x = 2,607,469,234,756/732,842 - Step 6: Final answer
x = 3,558,023.74
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.