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Finding the Third Proportional to 29,222,892 and 46,540,385

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Solution

The third proportional to 29,222,892 and 46,540,385 is: 74,120,228.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,222,892 : 46,540,385 = 46,540,385 : x
  2. Step 2: Convert to fraction form
    29,222,892/46,540,385 = 46,540,385/x
  3. Step 3: Cross multiply
    29,222,892x = 46,540,385 × 46,540,385
  4. Step 4: Simplify right side
    29,222,892x = 2,166,007,435,948,225
  5. Step 5: Solve for x
    x = 2,166,007,435,948,225/29,222,892
  6. Step 6: Final answer
    x = 74,120,228.62

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.