Finding the Third Proportional to 41,253,423.75 and 87,424,497
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Solution
The third proportional to 41,253,423.75 and 87,424,497 is: 185,270,505.60
Step by Step Solution
- Step 1: Write the proportion equation
41,253,423.75 : 87,424,497 = 87,424,497 : x - Step 2: Convert to fraction form
41,253,423.75/87,424,497 = 87,424,497/x - Step 3: Cross multiply
41,253,423.75x = 87,424,497 × 87,424,497 - Step 4: Simplify right side
41,253,423.75x = 7,643,042,675,703,009 - Step 5: Solve for x
x = 7,643,042,675,703,009/41,253,423.75 - Step 6: Final answer
x = 185,270,505.60
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.