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Finding the Third Proportional to 1,420,101 and 3,067,650

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Solution

The third proportional to 1,420,101 and 3,067,650 is: 6,626,624.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,420,101 : 3,067,650 = 3,067,650 : x
  2. Step 2: Convert to fraction form
    1,420,101/3,067,650 = 3,067,650/x
  3. Step 3: Cross multiply
    1,420,101x = 3,067,650 × 3,067,650
  4. Step 4: Simplify right side
    1,420,101x = 9,410,476,522,500
  5. Step 5: Solve for x
    x = 9,410,476,522,500/1,420,101
  6. Step 6: Final answer
    x = 6,626,624.81

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.