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Finding the Third Proportional to 12,543,204 and 26,593,608

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Solution

The third proportional to 12,543,204 and 26,593,608 is: 56,382,722.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,543,204 : 26,593,608 = 26,593,608 : x
  2. Step 2: Convert to fraction form
    12,543,204/26,593,608 = 26,593,608/x
  3. Step 3: Cross multiply
    12,543,204x = 26,593,608 × 26,593,608
  4. Step 4: Simplify right side
    12,543,204x = 707,219,986,457,664
  5. Step 5: Solve for x
    x = 707,219,986,457,664/12,543,204
  6. Step 6: Final answer
    x = 56,382,722.19

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.