Finding the Third Proportional to 471,382 and 1,024,730
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Solution
The third proportional to 471,382 and 1,024,730 is: 2,227,644.61
Step by Step Solution
- Step 1: Write the proportion equation
471,382 : 1,024,730 = 1,024,730 : x - Step 2: Convert to fraction form
471,382/1,024,730 = 1,024,730/x - Step 3: Cross multiply
471,382x = 1,024,730 × 1,024,730 - Step 4: Simplify right side
471,382x = 1,050,071,572,900 - Step 5: Solve for x
x = 1,050,071,572,900/471,382 - Step 6: Final answer
x = 2,227,644.61
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.