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Finding the Third Proportional to 22,770,074 and 35,219,127

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Solution

The third proportional to 22,770,074 and 35,219,127 is: 54,474,434.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,770,074 : 35,219,127 = 35,219,127 : x
  2. Step 2: Convert to fraction form
    22,770,074/35,219,127 = 35,219,127/x
  3. Step 3: Cross multiply
    22,770,074x = 35,219,127 × 35,219,127
  4. Step 4: Simplify right side
    22,770,074x = 1,240,386,906,642,129
  5. Step 5: Solve for x
    x = 1,240,386,906,642,129/22,770,074
  6. Step 6: Final answer
    x = 54,474,434.59

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.