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Finding the Third Proportional to 20,110,848 and 43,408,896

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Solution

The third proportional to 20,110,848 and 43,408,896 is: 93,697,304.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,110,848 : 43,408,896 = 43,408,896 : x
  2. Step 2: Convert to fraction form
    20,110,848/43,408,896 = 43,408,896/x
  3. Step 3: Cross multiply
    20,110,848x = 43,408,896 × 43,408,896
  4. Step 4: Simplify right side
    20,110,848x = 1,884,332,251,938,816
  5. Step 5: Solve for x
    x = 1,884,332,251,938,816/20,110,848
  6. Step 6: Final answer
    x = 93,697,304.66

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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.