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Finding the Third Proportional to 1,495,567 and 3,261,812

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Solution

The third proportional to 1,495,567 and 3,261,812 is: 7,113,969.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,567 : 3,261,812 = 3,261,812 : x
  2. Step 2: Convert to fraction form
    1,495,567/3,261,812 = 3,261,812/x
  3. Step 3: Cross multiply
    1,495,567x = 3,261,812 × 3,261,812
  4. Step 4: Simplify right side
    1,495,567x = 10,639,417,523,344
  5. Step 5: Solve for x
    x = 10,639,417,523,344/1,495,567
  6. Step 6: Final answer
    x = 7,113,969.17

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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.