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Finding the Third Proportional to 54,061,629 and 111,955,773

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Solution

The third proportional to 54,061,629 and 111,955,773 is: 231,848,269.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,061,629 : 111,955,773 = 111,955,773 : x
  2. Step 2: Convert to fraction form
    54,061,629/111,955,773 = 111,955,773/x
  3. Step 3: Cross multiply
    54,061,629x = 111,955,773 × 111,955,773
  4. Step 4: Simplify right side
    54,061,629x = 12,534,095,108,027,528
  5. Step 5: Solve for x
    x = 12,534,095,108,027,528/54,061,629
  6. Step 6: Final answer
    x = 231,848,269.09

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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.