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Finding the Third Proportional to 12,004,486 and 26,342,176

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Solution

The third proportional to 12,004,486 and 26,342,176 is: 57,804,243.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,004,486 : 26,342,176 = 26,342,176 : x
  2. Step 2: Convert to fraction form
    12,004,486/26,342,176 = 26,342,176/x
  3. Step 3: Cross multiply
    12,004,486x = 26,342,176 × 26,342,176
  4. Step 4: Simplify right side
    12,004,486x = 693,910,236,414,976
  5. Step 5: Solve for x
    x = 693,910,236,414,976/12,004,486
  6. Step 6: Final answer
    x = 57,804,243.88

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.