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Finding the Third Proportional to 4,738,588 and 10,233,692

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Solution

The third proportional to 4,738,588 and 10,233,692 is: 22,101,193.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,738,588 : 10,233,692 = 10,233,692 : x
  2. Step 2: Convert to fraction form
    4,738,588/10,233,692 = 10,233,692/x
  3. Step 3: Cross multiply
    4,738,588x = 10,233,692 × 10,233,692
  4. Step 4: Simplify right side
    4,738,588x = 104,728,451,950,864
  5. Step 5: Solve for x
    x = 104,728,451,950,864/4,738,588
  6. Step 6: Final answer
    x = 22,101,193.85

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.