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Finding the Third Proportional to 2,619,080 and 4,040,767

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Solution

The third proportional to 2,619,080 and 4,040,767 is: 6,234,173.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,619,080 : 4,040,767 = 4,040,767 : x
  2. Step 2: Convert to fraction form
    2,619,080/4,040,767 = 4,040,767/x
  3. Step 3: Cross multiply
    2,619,080x = 4,040,767 × 4,040,767
  4. Step 4: Simplify right side
    2,619,080x = 16,327,797,948,289
  5. Step 5: Solve for x
    x = 16,327,797,948,289/2,619,080
  6. Step 6: Final answer
    x = 6,234,173.05

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.