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Finding the Third Proportional to 41,100.75 and 89,648.25

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Solution

The third proportional to 41,100.75 and 89,648.25 is: 195,539.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,100.75 : 89,648.25 = 89,648.25 : x
  2. Step 2: Convert to fraction form
    41,100.75/89,648.25 = 89,648.25/x
  3. Step 3: Cross multiply
    41,100.75x = 89,648.25 × 89,648.25
  4. Step 4: Simplify right side
    41,100.75x = 8,036,808,728.06
  5. Step 5: Solve for x
    x = 8,036,808,728.06/41,100.75
  6. Step 6: Final answer
    x = 195,539.22

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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.