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Finding the Third Proportional to 104,228,359.50 and 225,613,455

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Solution

The third proportional to 104,228,359.50 and 225,613,455 is: 488,364,503.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,228,359.50 : 225,613,455 = 225,613,455 : x
  2. Step 2: Convert to fraction form
    104,228,359.50/225,613,455 = 225,613,455/x
  3. Step 3: Cross multiply
    104,228,359.50x = 225,613,455 × 225,613,455
  4. Step 4: Simplify right side
    104,228,359.50x = 50,901,431,077,037,024
  5. Step 5: Solve for x
    x = 50,901,431,077,037,024/104,228,359.50
  6. Step 6: Final answer
    x = 488,364,503.88

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.