Finding the Third Proportional to 15,721,337.81 and 24,999,202.97
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Solution
The third proportional to 15,721,337.81 and 24,999,202.97 is: 39,752,351.65
Step by Step Solution
- Step 1: Write the proportion equation
15,721,337.81 : 24,999,202.97 = 24,999,202.97 : x - Step 2: Convert to fraction form
15,721,337.81/24,999,202.97 = 24,999,202.97/x - Step 3: Cross multiply
15,721,337.81x = 24,999,202.97 × 24,999,202.97 - Step 4: Simplify right side
15,721,337.81x = 624,960,149,072,758.88 - Step 5: Solve for x
x = 624,960,149,072,758.88/15,721,337.81 - Step 6: Final answer
x = 39,752,351.65
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.