Finding the Third Proportional to 296,252.44 and 656,565.75
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Solution
The third proportional to 296,252.44 and 656,565.75 is: 1,455,105.61
Step by Step Solution
- Step 1: Write the proportion equation
296,252.44 : 656,565.75 = 656,565.75 : x - Step 2: Convert to fraction form
296,252.44/656,565.75 = 656,565.75/x - Step 3: Cross multiply
296,252.44x = 656,565.75 × 656,565.75 - Step 4: Simplify right side
296,252.44x = 431,078,584,073.06 - Step 5: Solve for x
x = 431,078,584,073.06/296,252.44 - Step 6: Final answer
x = 1,455,105.61
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.