Finding the Third Proportional to 57,285.14 and 125,854.59
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Solution
The third proportional to 57,285.14 and 125,854.59 is: 276,500.65
Step by Step Solution
- Step 1: Write the proportion equation
57,285.14 : 125,854.59 = 125,854.59 : x - Step 2: Convert to fraction form
57,285.14/125,854.59 = 125,854.59/x - Step 3: Cross multiply
57,285.14x = 125,854.59 × 125,854.59 - Step 4: Simplify right side
57,285.14x = 15,839,378,767.98 - Step 5: Solve for x
x = 15,839,378,767.98/57,285.14 - Step 6: Final answer
x = 276,500.65
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.