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Finding the Third Proportional to 3,745,774 and 8,059,680

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Solution

The third proportional to 3,745,774 and 8,059,680 is: 17,341,794.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,745,774 : 8,059,680 = 8,059,680 : x
  2. Step 2: Convert to fraction form
    3,745,774/8,059,680 = 8,059,680/x
  3. Step 3: Cross multiply
    3,745,774x = 8,059,680 × 8,059,680
  4. Step 4: Simplify right side
    3,745,774x = 64,958,441,702,400
  5. Step 5: Solve for x
    x = 64,958,441,702,400/3,745,774
  6. Step 6: Final answer
    x = 17,341,794.17

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.