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Finding the Third Proportional to 18,282,398 and 26,750,608

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Solution

The third proportional to 18,282,398 and 26,750,608 is: 39,141,201.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,282,398 : 26,750,608 = 26,750,608 : x
  2. Step 2: Convert to fraction form
    18,282,398/26,750,608 = 26,750,608/x
  3. Step 3: Cross multiply
    18,282,398x = 26,750,608 × 26,750,608
  4. Step 4: Simplify right side
    18,282,398x = 715,595,028,369,664
  5. Step 5: Solve for x
    x = 715,595,028,369,664/18,282,398
  6. Step 6: Final answer
    x = 39,141,201.74

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.