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Finding the Third Proportional to 25,469,821 and 36,005,156

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Solution

The third proportional to 25,469,821 and 36,005,156 is: 50,898,326.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,469,821 : 36,005,156 = 36,005,156 : x
  2. Step 2: Convert to fraction form
    25,469,821/36,005,156 = 36,005,156/x
  3. Step 3: Cross multiply
    25,469,821x = 36,005,156 × 36,005,156
  4. Step 4: Simplify right side
    25,469,821x = 1,296,371,258,584,336
  5. Step 5: Solve for x
    x = 1,296,371,258,584,336/25,469,821
  6. Step 6: Final answer
    x = 50,898,326.24

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.