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Finding the Third Proportional to 2,025,614 and 3,135,459

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Solution

The third proportional to 2,025,614 and 3,135,459 is: 4,853,394.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,614 : 3,135,459 = 3,135,459 : x
  2. Step 2: Convert to fraction form
    2,025,614/3,135,459 = 3,135,459/x
  3. Step 3: Cross multiply
    2,025,614x = 3,135,459 × 3,135,459
  4. Step 4: Simplify right side
    2,025,614x = 9,831,103,140,681
  5. Step 5: Solve for x
    x = 9,831,103,140,681/2,025,614
  6. Step 6: Final answer
    x = 4,853,394.15

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.