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Finding the Third Proportional to 3,780,787.50 and 5,741,082

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Solution

The third proportional to 3,780,787.50 and 5,741,082 is: 8,717,766.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,780,787.50 : 5,741,082 = 5,741,082 : x
  2. Step 2: Convert to fraction form
    3,780,787.50/5,741,082 = 5,741,082/x
  3. Step 3: Cross multiply
    3,780,787.50x = 5,741,082 × 5,741,082
  4. Step 4: Simplify right side
    3,780,787.50x = 32,960,022,530,724
  5. Step 5: Solve for x
    x = 32,960,022,530,724/3,780,787.50
  6. Step 6: Final answer
    x = 8,717,766.48

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.