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Finding the Third Proportional to 1,949,873 and 3,013,325

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Solution

The third proportional to 1,949,873 and 3,013,325 is: 4,656,778.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,949,873 : 3,013,325 = 3,013,325 : x
  2. Step 2: Convert to fraction form
    1,949,873/3,013,325 = 3,013,325/x
  3. Step 3: Cross multiply
    1,949,873x = 3,013,325 × 3,013,325
  4. Step 4: Simplify right side
    1,949,873x = 9,080,127,555,625
  5. Step 5: Solve for x
    x = 9,080,127,555,625/1,949,873
  6. Step 6: Final answer
    x = 4,656,778.96

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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.