Finding the Third Proportional to 251,972.25 and 548,229.75
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Solution
The third proportional to 251,972.25 and 548,229.75 is: 1,192,813.33
Step by Step Solution
- Step 1: Write the proportion equation
251,972.25 : 548,229.75 = 548,229.75 : x - Step 2: Convert to fraction form
251,972.25/548,229.75 = 548,229.75/x - Step 3: Cross multiply
251,972.25x = 548,229.75 × 548,229.75 - Step 4: Simplify right side
251,972.25x = 300,555,858,785.06 - Step 5: Solve for x
x = 300,555,858,785.06/251,972.25 - Step 6: Final answer
x = 1,192,813.33
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.