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Finding the Third Proportional to 26,540,027,808 and 57,018,726,720

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Solution

The third proportional to 26,540,027,808 and 57,018,726,720 is: 122,499,313,877.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,540,027,808 : 57,018,726,720 = 57,018,726,720 : x
  2. Step 2: Convert to fraction form
    26,540,027,808/57,018,726,720 = 57,018,726,720/x
  3. Step 3: Cross multiply
    26,540,027,808x = 57,018,726,720 × 57,018,726,720
  4. Step 4: Simplify right side
    26,540,027,808x = 3,251,135,196,770,042,118,144
  5. Step 5: Solve for x
    x = 3,251,135,196,770,042,118,144/26,540,027,808
  6. Step 6: Final answer
    x = 122,499,313,877.51

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