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Finding the Third Proportional to 4,264,137 and 9,325,467

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Solution

The third proportional to 4,264,137 and 9,325,467 is: 20,394,357.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264,137 : 9,325,467 = 9,325,467 : x
  2. Step 2: Convert to fraction form
    4,264,137/9,325,467 = 9,325,467/x
  3. Step 3: Cross multiply
    4,264,137x = 9,325,467 × 9,325,467
  4. Step 4: Simplify right side
    4,264,137x = 86,964,334,768,089
  5. Step 5: Solve for x
    x = 86,964,334,768,089/4,264,137
  6. Step 6: Final answer
    x = 20,394,357.58

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.