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Finding the Third Proportional to 43,361,892 and 93,868,611.75

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Solution

The third proportional to 43,361,892 and 93,868,611.75 is: 203,204,146.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,361,892 : 93,868,611.75 = 93,868,611.75 : x
  2. Step 2: Convert to fraction form
    43,361,892/93,868,611.75 = 93,868,611.75/x
  3. Step 3: Cross multiply
    43,361,892x = 93,868,611.75 × 93,868,611.75
  4. Step 4: Simplify right side
    43,361,892x = 8,811,316,271,872,238
  5. Step 5: Solve for x
    x = 8,811,316,271,872,238/43,361,892
  6. Step 6: Final answer
    x = 203,204,146.90

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.