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Finding the Third Proportional to 71,383,628.50 and 96,313,275

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Solution

The third proportional to 71,383,628.50 and 96,313,275 is: 129,949,221.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,383,628.50 : 96,313,275 = 96,313,275 : x
  2. Step 2: Convert to fraction form
    71,383,628.50/96,313,275 = 96,313,275/x
  3. Step 3: Cross multiply
    71,383,628.50x = 96,313,275 × 96,313,275
  4. Step 4: Simplify right side
    71,383,628.50x = 9,276,246,941,225,624
  5. Step 5: Solve for x
    x = 9,276,246,941,225,624/71,383,628.50
  6. Step 6: Final answer
    x = 129,949,221.36

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.