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Finding the Third Proportional to 20,187,067 and 44,409,662

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Solution

The third proportional to 20,187,067 and 44,409,662 is: 97,697,108.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,187,067 : 44,409,662 = 44,409,662 : x
  2. Step 2: Convert to fraction form
    20,187,067/44,409,662 = 44,409,662/x
  3. Step 3: Cross multiply
    20,187,067x = 44,409,662 × 44,409,662
  4. Step 4: Simplify right side
    20,187,067x = 1,972,218,078,954,244
  5. Step 5: Solve for x
    x = 1,972,218,078,954,244/20,187,067
  6. Step 6: Final answer
    x = 97,697,108.70

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.