Finding the Third Proportional to 15,879.38 and 24,549.75
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Solution
The third proportional to 15,879.38 and 24,549.75 is: 37,954.28
Step by Step Solution
- Step 1: Write the proportion equation
15,879.38 : 24,549.75 = 24,549.75 : x - Step 2: Convert to fraction form
15,879.38/24,549.75 = 24,549.75/x - Step 3: Cross multiply
15,879.38x = 24,549.75 × 24,549.75 - Step 4: Simplify right side
15,879.38x = 602,690,225.06 - Step 5: Solve for x
x = 602,690,225.06/15,879.38 - Step 6: Final answer
x = 37,954.28
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.