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Finding the Third Proportional to 18,226,096 and 25,637,288

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Solution

The third proportional to 18,226,096 and 25,637,288 is: 36,062,058.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,226,096 : 25,637,288 = 25,637,288 : x
  2. Step 2: Convert to fraction form
    18,226,096/25,637,288 = 25,637,288/x
  3. Step 3: Cross multiply
    18,226,096x = 25,637,288 × 25,637,288
  4. Step 4: Simplify right side
    18,226,096x = 657,270,535,994,944
  5. Step 5: Solve for x
    x = 657,270,535,994,944/18,226,096
  6. Step 6: Final answer
    x = 36,062,058.27

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.