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Finding the Third Proportional to 32,949,027 and 68,625,180

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Solution

The third proportional to 32,949,027 and 68,625,180 is: 142,930,330.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,949,027 : 68,625,180 = 68,625,180 : x
  2. Step 2: Convert to fraction form
    32,949,027/68,625,180 = 68,625,180/x
  3. Step 3: Cross multiply
    32,949,027x = 68,625,180 × 68,625,180
  4. Step 4: Simplify right side
    32,949,027x = 4,709,415,330,032,400
  5. Step 5: Solve for x
    x = 4,709,415,330,032,400/32,949,027
  6. Step 6: Final answer
    x = 142,930,330.84

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.