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Finding the Third Proportional to 2,255,867 and 4,697,625

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Solution

The third proportional to 2,255,867 and 4,697,625 is: 9,782,350.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,255,867 : 4,697,625 = 4,697,625 : x
  2. Step 2: Convert to fraction form
    2,255,867/4,697,625 = 4,697,625/x
  3. Step 3: Cross multiply
    2,255,867x = 4,697,625 × 4,697,625
  4. Step 4: Simplify right side
    2,255,867x = 22,067,680,640,625
  5. Step 5: Solve for x
    x = 22,067,680,640,625/2,255,867
  6. Step 6: Final answer
    x = 9,782,350.04

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.