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Finding the Third Proportional to 12,357,794 and 26,912,524

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Solution

The third proportional to 12,357,794 and 26,912,524 is: 58,609,485.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,357,794 : 26,912,524 = 26,912,524 : x
  2. Step 2: Convert to fraction form
    12,357,794/26,912,524 = 26,912,524/x
  3. Step 3: Cross multiply
    12,357,794x = 26,912,524 × 26,912,524
  4. Step 4: Simplify right side
    12,357,794x = 724,283,948,050,576
  5. Step 5: Solve for x
    x = 724,283,948,050,576/12,357,794
  6. Step 6: Final answer
    x = 58,609,485.48

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.