Finding the Third Proportional to 508,104.56 and 748,122.75
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Solution
The third proportional to 508,104.56 and 748,122.75 is: 1,101,520.61
Step by Step Solution
- Step 1: Write the proportion equation
508,104.56 : 748,122.75 = 748,122.75 : x - Step 2: Convert to fraction form
508,104.56/748,122.75 = 748,122.75/x - Step 3: Cross multiply
508,104.56x = 748,122.75 × 748,122.75 - Step 4: Simplify right side
508,104.56x = 559,687,649,067.56 - Step 5: Solve for x
x = 559,687,649,067.56/508,104.56 - Step 6: Final answer
x = 1,101,520.61
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.