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Finding the Third Proportional to 1,375,032 and 2,960,697

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Solution

The third proportional to 1,375,032 and 2,960,697 is: 6,374,925.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,375,032 : 2,960,697 = 2,960,697 : x
  2. Step 2: Convert to fraction form
    1,375,032/2,960,697 = 2,960,697/x
  3. Step 3: Cross multiply
    1,375,032x = 2,960,697 × 2,960,697
  4. Step 4: Simplify right side
    1,375,032x = 8,765,726,725,809
  5. Step 5: Solve for x
    x = 8,765,726,725,809/1,375,032
  6. Step 6: Final answer
    x = 6,374,925.62

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.