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Finding the Third Proportional to 1,110,069 and 2,406,762

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Solution

The third proportional to 1,110,069 and 2,406,762 is: 5,218,147.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,069 : 2,406,762 = 2,406,762 : x
  2. Step 2: Convert to fraction form
    1,110,069/2,406,762 = 2,406,762/x
  3. Step 3: Cross multiply
    1,110,069x = 2,406,762 × 2,406,762
  4. Step 4: Simplify right side
    1,110,069x = 5,792,503,324,644
  5. Step 5: Solve for x
    x = 5,792,503,324,644/1,110,069
  6. Step 6: Final answer
    x = 5,218,147.09

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.