Finding the Third Proportional to 15,860.81 and 24,489.84
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Solution
The third proportional to 15,860.81 and 24,489.84 is: 37,813.48
Step by Step Solution
- Step 1: Write the proportion equation
15,860.81 : 24,489.84 = 24,489.84 : x - Step 2: Convert to fraction form
15,860.81/24,489.84 = 24,489.84/x - Step 3: Cross multiply
15,860.81x = 24,489.84 × 24,489.84 - Step 4: Simplify right side
15,860.81x = 599,752,446.90 - Step 5: Solve for x
x = 599,752,446.90/15,860.81 - Step 6: Final answer
x = 37,813.48
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.