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Finding the Third Proportional to 110,544,916 and 236,618,762

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Solution

The third proportional to 110,544,916 and 236,618,762 is: 506,476,829.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,544,916 : 236,618,762 = 236,618,762 : x
  2. Step 2: Convert to fraction form
    110,544,916/236,618,762 = 236,618,762/x
  3. Step 3: Cross multiply
    110,544,916x = 236,618,762 × 236,618,762
  4. Step 4: Simplify right side
    110,544,916x = 55,988,438,530,412,640
  5. Step 5: Solve for x
    x = 55,988,438,530,412,640/110,544,916
  6. Step 6: Final answer
    x = 506,476,829.11

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.