Finding the Third Proportional to 667,970 and 1,433,092
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Solution
The third proportional to 667,970 and 1,433,092 is: 3,074,618.14
Step by Step Solution
- Step 1: Write the proportion equation
667,970 : 1,433,092 = 1,433,092 : x - Step 2: Convert to fraction form
667,970/1,433,092 = 1,433,092/x - Step 3: Cross multiply
667,970x = 1,433,092 × 1,433,092 - Step 4: Simplify right side
667,970x = 2,053,752,680,464 - Step 5: Solve for x
x = 2,053,752,680,464/667,970 - Step 6: Final answer
x = 3,074,618.14
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.