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Finding the Third Proportional to 26,212,443,192 and 57,767,817,078

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Solution

The third proportional to 26,212,443,192 and 57,767,817,078 is: 127,310,554,972.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,212,443,192 : 57,767,817,078 = 57,767,817,078 : x
  2. Step 2: Convert to fraction form
    26,212,443,192/57,767,817,078 = 57,767,817,078/x
  3. Step 3: Cross multiply
    26,212,443,192x = 57,767,817,078 × 57,767,817,078
  4. Step 4: Simplify right side
    26,212,443,192x = 3,337,120,689,957,268,619,264
  5. Step 5: Solve for x
    x = 3,337,120,689,957,268,619,264/26,212,443,192
  6. Step 6: Final answer
    x = 127,310,554,972.45

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