Finding the Third Proportional to 15,503.63 and 24,639.75
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Solution
The third proportional to 15,503.63 and 24,639.75 is: 39,159.70
Step by Step Solution
- Step 1: Write the proportion equation
15,503.63 : 24,639.75 = 24,639.75 : x - Step 2: Convert to fraction form
15,503.63/24,639.75 = 24,639.75/x - Step 3: Cross multiply
15,503.63x = 24,639.75 × 24,639.75 - Step 4: Simplify right side
15,503.63x = 607,117,280.06 - Step 5: Solve for x
x = 607,117,280.06/15,503.63 - Step 6: Final answer
x = 39,159.70
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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.