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Finding the Third Proportional to 71,383,623 and 96,313,267.50

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Solution

The third proportional to 71,383,623 and 96,313,267.50 is: 129,949,211.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,383,623 : 96,313,267.50 = 96,313,267.50 : x
  2. Step 2: Convert to fraction form
    71,383,623/96,313,267.50 = 96,313,267.50/x
  3. Step 3: Cross multiply
    71,383,623x = 96,313,267.50 × 96,313,267.50
  4. Step 4: Simplify right side
    71,383,623x = 9,276,245,496,526,556
  5. Step 5: Solve for x
    x = 9,276,245,496,526,556/71,383,623
  6. Step 6: Final answer
    x = 129,949,211.13

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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.