Finding the Third Proportional to 15,565.50 and 24,765.75
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Solution
The third proportional to 15,565.50 and 24,765.75 is: 39,403.96
Step by Step Solution
- Step 1: Write the proportion equation
15,565.50 : 24,765.75 = 24,765.75 : x - Step 2: Convert to fraction form
15,565.50/24,765.75 = 24,765.75/x - Step 3: Cross multiply
15,565.50x = 24,765.75 × 24,765.75 - Step 4: Simplify right side
15,565.50x = 613,342,373.06 - Step 5: Solve for x
x = 613,342,373.06/15,565.50 - Step 6: Final answer
x = 39,403.96
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.