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Finding the Third Proportional to 41,561 and 89,077

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Solution

The third proportional to 41,561 and 89,077 is: 190,917.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,561 : 89,077 = 89,077 : x
  2. Step 2: Convert to fraction form
    41,561/89,077 = 89,077/x
  3. Step 3: Cross multiply
    41,561x = 89,077 × 89,077
  4. Step 4: Simplify right side
    41,561x = 7,934,711,929
  5. Step 5: Solve for x
    x = 7,934,711,929/41,561
  6. Step 6: Final answer
    x = 190,917.25

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.