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Finding the Third Proportional to 54,849,396 and 113,950,293

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Solution

The third proportional to 54,849,396 and 113,950,293 is: 236,733,131.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,849,396 : 113,950,293 = 113,950,293 : x
  2. Step 2: Convert to fraction form
    54,849,396/113,950,293 = 113,950,293/x
  3. Step 3: Cross multiply
    54,849,396x = 113,950,293 × 113,950,293
  4. Step 4: Simplify right side
    54,849,396x = 12,984,669,274,785,848
  5. Step 5: Solve for x
    x = 12,984,669,274,785,848/54,849,396
  6. Step 6: Final answer
    x = 236,733,131.48

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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.