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Finding the Third Proportional to 45,751,335.75 and 100,581,696

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Solution

The third proportional to 45,751,335.75 and 100,581,696 is: 221,123,108.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,751,335.75 : 100,581,696 = 100,581,696 : x
  2. Step 2: Convert to fraction form
    45,751,335.75/100,581,696 = 100,581,696/x
  3. Step 3: Cross multiply
    45,751,335.75x = 100,581,696 × 100,581,696
  4. Step 4: Simplify right side
    45,751,335.75x = 10,116,677,570,236,416
  5. Step 5: Solve for x
    x = 10,116,677,570,236,416/45,751,335.75
  6. Step 6: Final answer
    x = 221,123,108.31

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.