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Finding the Third Proportional to 12,043,624 and 17,168,631

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Solution

The third proportional to 12,043,624 and 17,168,631 is: 24,474,517.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,043,624 : 17,168,631 = 17,168,631 : x
  2. Step 2: Convert to fraction form
    12,043,624/17,168,631 = 17,168,631/x
  3. Step 3: Cross multiply
    12,043,624x = 17,168,631 × 17,168,631
  4. Step 4: Simplify right side
    12,043,624x = 294,761,890,414,161
  5. Step 5: Solve for x
    x = 294,761,890,414,161/12,043,624
  6. Step 6: Final answer
    x = 24,474,517.84

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.