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Finding the Third Proportional to 1,337,476 and 2,073,282

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Solution

The third proportional to 1,337,476 and 2,073,282 is: 3,213,888.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,476 : 2,073,282 = 2,073,282 : x
  2. Step 2: Convert to fraction form
    1,337,476/2,073,282 = 2,073,282/x
  3. Step 3: Cross multiply
    1,337,476x = 2,073,282 × 2,073,282
  4. Step 4: Simplify right side
    1,337,476x = 4,298,498,251,524
  5. Step 5: Solve for x
    x = 4,298,498,251,524/1,337,476
  6. Step 6: Final answer
    x = 3,213,888.14

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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.