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Finding the Third Proportional to 54,061,710 and 111,955,914

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Solution

The third proportional to 54,061,710 and 111,955,914 is: 231,848,505.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,061,710 : 111,955,914 = 111,955,914 : x
  2. Step 2: Convert to fraction form
    54,061,710/111,955,914 = 111,955,914/x
  3. Step 3: Cross multiply
    54,061,710x = 111,955,914 × 111,955,914
  4. Step 4: Simplify right side
    54,061,710x = 12,534,126,679,575,396
  5. Step 5: Solve for x
    x = 12,534,126,679,575,396/54,061,710
  6. Step 6: Final answer
    x = 231,848,505.71

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.