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Finding the Third Proportional to 1,079,330 and 2,375,983

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Solution

The third proportional to 1,079,330 and 2,375,983 is: 5,230,369.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,330 : 2,375,983 = 2,375,983 : x
  2. Step 2: Convert to fraction form
    1,079,330/2,375,983 = 2,375,983/x
  3. Step 3: Cross multiply
    1,079,330x = 2,375,983 × 2,375,983
  4. Step 4: Simplify right side
    1,079,330x = 5,645,295,216,289
  5. Step 5: Solve for x
    x = 5,645,295,216,289/1,079,330
  6. Step 6: Final answer
    x = 5,230,369.97

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.