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Finding the Third Proportional to 103,904,383.50 and 225,893,880

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Solution

The third proportional to 103,904,383.50 and 225,893,880 is: 491,105,796.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,904,383.50 : 225,893,880 = 225,893,880 : x
  2. Step 2: Convert to fraction form
    103,904,383.50/225,893,880 = 225,893,880/x
  3. Step 3: Cross multiply
    103,904,383.50x = 225,893,880 × 225,893,880
  4. Step 4: Simplify right side
    103,904,383.50x = 51,028,045,021,454,400
  5. Step 5: Solve for x
    x = 51,028,045,021,454,400/103,904,383.50
  6. Step 6: Final answer
    x = 491,105,796.53

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.