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Finding the Third Proportional to 54,907,796 and 119,377,192

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Solution

The third proportional to 54,907,796 and 119,377,192 is: 259,542,633.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,907,796 : 119,377,192 = 119,377,192 : x
  2. Step 2: Convert to fraction form
    54,907,796/119,377,192 = 119,377,192/x
  3. Step 3: Cross multiply
    54,907,796x = 119,377,192 × 119,377,192
  4. Step 4: Simplify right side
    54,907,796x = 14,250,913,969,804,864
  5. Step 5: Solve for x
    x = 14,250,913,969,804,864/54,907,796
  6. Step 6: Final answer
    x = 259,542,633.43

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.