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Finding the Third Proportional to 982,283 and 2,108,086

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Solution

The third proportional to 982,283 and 2,108,086 is: 4,524,181.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,283 : 2,108,086 = 2,108,086 : x
  2. Step 2: Convert to fraction form
    982,283/2,108,086 = 2,108,086/x
  3. Step 3: Cross multiply
    982,283x = 2,108,086 × 2,108,086
  4. Step 4: Simplify right side
    982,283x = 4,444,026,583,396
  5. Step 5: Solve for x
    x = 4,444,026,583,396/982,283
  6. Step 6: Final answer
    x = 4,524,181.51

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Why These Related Problems?

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