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Finding the Third Proportional to 1,078,650 and 2,396,727

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Solution

The third proportional to 1,078,650 and 2,396,727 is: 5,325,453.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,078,650 : 2,396,727 = 2,396,727 : x
  2. Step 2: Convert to fraction form
    1,078,650/2,396,727 = 2,396,727/x
  3. Step 3: Cross multiply
    1,078,650x = 2,396,727 × 2,396,727
  4. Step 4: Simplify right side
    1,078,650x = 5,744,300,312,529
  5. Step 5: Solve for x
    x = 5,744,300,312,529/1,078,650
  6. Step 6: Final answer
    x = 5,325,453.40

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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.