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Finding the Third Proportional to 54,061,644 and 111,955,803

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Solution

The third proportional to 54,061,644 and 111,955,803 is: 231,848,329.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,061,644 : 111,955,803 = 111,955,803 : x
  2. Step 2: Convert to fraction form
    54,061,644/111,955,803 = 111,955,803/x
  3. Step 3: Cross multiply
    54,061,644x = 111,955,803 × 111,955,803
  4. Step 4: Simplify right side
    54,061,644x = 12,534,101,825,374,808
  5. Step 5: Solve for x
    x = 12,534,101,825,374,808/54,061,644
  6. Step 6: Final answer
    x = 231,848,329.02

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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.