Finding the Third Proportional to 542,110.50 and 724,470.75
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Solution
The third proportional to 542,110.50 and 724,470.75 is: 968,175.06
Step by Step Solution
- Step 1: Write the proportion equation
542,110.50 : 724,470.75 = 724,470.75 : x - Step 2: Convert to fraction form
542,110.50/724,470.75 = 724,470.75/x - Step 3: Cross multiply
542,110.50x = 724,470.75 × 724,470.75 - Step 4: Simplify right side
542,110.50x = 524,857,867,605.56 - Step 5: Solve for x
x = 524,857,867,605.56/542,110.50 - Step 6: Final answer
x = 968,175.06
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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.