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Finding the Third Proportional to 3,231,567 and 4,914,495

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Solution

The third proportional to 3,231,567 and 4,914,495 is: 7,473,854.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,231,567 : 4,914,495 = 4,914,495 : x
  2. Step 2: Convert to fraction form
    3,231,567/4,914,495 = 4,914,495/x
  3. Step 3: Cross multiply
    3,231,567x = 4,914,495 × 4,914,495
  4. Step 4: Simplify right side
    3,231,567x = 24,152,261,105,025
  5. Step 5: Solve for x
    x = 24,152,261,105,025/3,231,567
  6. Step 6: Final answer
    x = 7,473,854.36

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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.