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Finding the Third Proportional to 34,308,931.50 and 75,336,327

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Solution

The third proportional to 34,308,931.50 and 75,336,327 is: 165,425,209.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,308,931.50 : 75,336,327 = 75,336,327 : x
  2. Step 2: Convert to fraction form
    34,308,931.50/75,336,327 = 75,336,327/x
  3. Step 3: Cross multiply
    34,308,931.50x = 75,336,327 × 75,336,327
  4. Step 4: Simplify right side
    34,308,931.50x = 5,675,562,165,850,929
  5. Step 5: Solve for x
    x = 5,675,562,165,850,929/34,308,931.50
  6. Step 6: Final answer
    x = 165,425,209.06

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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.