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Finding the Third Proportional to 54,849,393 and 113,950,287

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Solution

The third proportional to 54,849,393 and 113,950,287 is: 236,733,119.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,849,393 : 113,950,287 = 113,950,287 : x
  2. Step 2: Convert to fraction form
    54,849,393/113,950,287 = 113,950,287/x
  3. Step 3: Cross multiply
    54,849,393x = 113,950,287 × 113,950,287
  4. Step 4: Simplify right side
    54,849,393x = 12,984,667,907,382,368
  5. Step 5: Solve for x
    x = 12,984,667,907,382,368/54,849,393
  6. Step 6: Final answer
    x = 236,733,119.50

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.