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Finding the Third Proportional to 41,080.50 and 89,695.69

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Solution

The third proportional to 41,080.50 and 89,695.69 is: 195,842.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,080.50 : 89,695.69 = 89,695.69 : x
  2. Step 2: Convert to fraction form
    41,080.50/89,695.69 = 89,695.69/x
  3. Step 3: Cross multiply
    41,080.50x = 89,695.69 × 89,695.69
  4. Step 4: Simplify right side
    41,080.50x = 8,045,316,356.10
  5. Step 5: Solve for x
    x = 8,045,316,356.10/41,080.50
  6. Step 6: Final answer
    x = 195,842.71

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.