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Finding the Third Proportional to 10,794,602 and 23,189,872

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Solution

The third proportional to 10,794,602 and 23,189,872 is: 49,818,433.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794,602 : 23,189,872 = 23,189,872 : x
  2. Step 2: Convert to fraction form
    10,794,602/23,189,872 = 23,189,872/x
  3. Step 3: Cross multiply
    10,794,602x = 23,189,872 × 23,189,872
  4. Step 4: Simplify right side
    10,794,602x = 537,770,163,376,384
  5. Step 5: Solve for x
    x = 537,770,163,376,384/10,794,602
  6. Step 6: Final answer
    x = 49,818,433.64

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.