Finding the Third Proportional to 87,892.50 and 182,013
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Solution
The third proportional to 87,892.50 and 182,013 is: 376,923.31
Step by Step Solution
- Step 1: Write the proportion equation
87,892.50 : 182,013 = 182,013 : x - Step 2: Convert to fraction form
87,892.50/182,013 = 182,013/x - Step 3: Cross multiply
87,892.50x = 182,013 × 182,013 - Step 4: Simplify right side
87,892.50x = 33,128,732,169 - Step 5: Solve for x
x = 33,128,732,169/87,892.50 - Step 6: Final answer
x = 376,923.31
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.