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Finding the Third Proportional to 26,057,382 and 57,254,214

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Solution

The third proportional to 26,057,382 and 57,254,214 is: 125,801,011.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,057,382 : 57,254,214 = 57,254,214 : x
  2. Step 2: Convert to fraction form
    26,057,382/57,254,214 = 57,254,214/x
  3. Step 3: Cross multiply
    26,057,382x = 57,254,214 × 57,254,214
  4. Step 4: Simplify right side
    26,057,382x = 3,278,045,020,757,796
  5. Step 5: Solve for x
    x = 3,278,045,020,757,796/26,057,382
  6. Step 6: Final answer
    x = 125,801,011.81

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.