Finding the Third Proportional to 539,593.88 and 779,556.75
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Solution
The third proportional to 539,593.88 and 779,556.75 is: 1,126,233.55
Step by Step Solution
- Step 1: Write the proportion equation
539,593.88 : 779,556.75 = 779,556.75 : x - Step 2: Convert to fraction form
539,593.88/779,556.75 = 779,556.75/x - Step 3: Cross multiply
539,593.88x = 779,556.75 × 779,556.75 - Step 4: Simplify right side
539,593.88x = 607,708,726,470.56 - Step 5: Solve for x
x = 607,708,726,470.56/539,593.88 - Step 6: Final answer
x = 1,126,233.55
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.