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Finding the Third Proportional to 54,672,306 and 111,544,187

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Solution

The third proportional to 54,672,306 and 111,544,187 is: 227,576,017.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,672,306 : 111,544,187 = 111,544,187 : x
  2. Step 2: Convert to fraction form
    54,672,306/111,544,187 = 111,544,187/x
  3. Step 3: Cross multiply
    54,672,306x = 111,544,187 × 111,544,187
  4. Step 4: Simplify right side
    54,672,306x = 12,442,105,653,490,968
  5. Step 5: Solve for x
    x = 12,442,105,653,490,968/54,672,306
  6. Step 6: Final answer
    x = 227,576,017.25

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.