Finding the Third Proportional to 268,176.75 and 587,565.75
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Solution
The third proportional to 268,176.75 and 587,565.75 is: 1,287,335.72
Step by Step Solution
- Step 1: Write the proportion equation
268,176.75 : 587,565.75 = 587,565.75 : x - Step 2: Convert to fraction form
268,176.75/587,565.75 = 587,565.75/x - Step 3: Cross multiply
268,176.75x = 587,565.75 × 587,565.75 - Step 4: Simplify right side
268,176.75x = 345,233,510,573.06 - Step 5: Solve for x
x = 345,233,510,573.06/268,176.75 - Step 6: Final answer
x = 1,287,335.72
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.