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Finding the Third Proportional to 16,696,022 and 25,175,423

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Solution

The third proportional to 16,696,022 and 25,175,423 is: 37,961,253.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,696,022 : 25,175,423 = 25,175,423 : x
  2. Step 2: Convert to fraction form
    16,696,022/25,175,423 = 25,175,423/x
  3. Step 3: Cross multiply
    16,696,022x = 25,175,423 × 25,175,423
  4. Step 4: Simplify right side
    16,696,022x = 633,801,923,228,929
  5. Step 5: Solve for x
    x = 633,801,923,228,929/16,696,022
  6. Step 6: Final answer
    x = 37,961,253.48

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.