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Finding the Third Proportional to 4,305,778 and 10,149,925

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Solution

The third proportional to 4,305,778 and 10,149,925 is: 23,926,216.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305,778 : 10,149,925 = 10,149,925 : x
  2. Step 2: Convert to fraction form
    4,305,778/10,149,925 = 10,149,925/x
  3. Step 3: Cross multiply
    4,305,778x = 10,149,925 × 10,149,925
  4. Step 4: Simplify right side
    4,305,778x = 103,020,977,505,625
  5. Step 5: Solve for x
    x = 103,020,977,505,625/4,305,778
  6. Step 6: Final answer
    x = 23,926,216.70

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.