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Finding the Third Proportional to 1,375,761 and 2,848,722

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Solution

The third proportional to 1,375,761 and 2,848,722 is: 5,898,711.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,375,761 : 2,848,722 = 2,848,722 : x
  2. Step 2: Convert to fraction form
    1,375,761/2,848,722 = 2,848,722/x
  3. Step 3: Cross multiply
    1,375,761x = 2,848,722 × 2,848,722
  4. Step 4: Simplify right side
    1,375,761x = 8,115,217,033,284
  5. Step 5: Solve for x
    x = 8,115,217,033,284/1,375,761
  6. Step 6: Final answer
    x = 5,898,711.36

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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.