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Finding the Third Proportional to 32,505,432 and 67,701,252

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Solution

The third proportional to 32,505,432 and 67,701,252 is: 141,005,956.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,505,432 : 67,701,252 = 67,701,252 : x
  2. Step 2: Convert to fraction form
    32,505,432/67,701,252 = 67,701,252/x
  3. Step 3: Cross multiply
    32,505,432x = 67,701,252 × 67,701,252
  4. Step 4: Simplify right side
    32,505,432x = 4,583,459,522,367,504
  5. Step 5: Solve for x
    x = 4,583,459,522,367,504/32,505,432
  6. Step 6: Final answer
    x = 141,005,956.25

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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.