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Finding the Third Proportional to 54,849,398 and 113,950,297

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Solution

The third proportional to 54,849,398 and 113,950,297 is: 236,733,139.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,849,398 : 113,950,297 = 113,950,297 : x
  2. Step 2: Convert to fraction form
    54,849,398/113,950,297 = 113,950,297/x
  3. Step 3: Cross multiply
    54,849,398x = 113,950,297 × 113,950,297
  4. Step 4: Simplify right side
    54,849,398x = 12,984,670,186,388,208
  5. Step 5: Solve for x
    x = 12,984,670,186,388,208/54,849,398
  6. Step 6: Final answer
    x = 236,733,139.47

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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.