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Finding the Third Proportional to 982,908 and 1,483,380

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Solution

The third proportional to 982,908 and 1,483,380 is: 2,238,679.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,908 : 1,483,380 = 1,483,380 : x
  2. Step 2: Convert to fraction form
    982,908/1,483,380 = 1,483,380/x
  3. Step 3: Cross multiply
    982,908x = 1,483,380 × 1,483,380
  4. Step 4: Simplify right side
    982,908x = 2,200,416,224,400
  5. Step 5: Solve for x
    x = 2,200,416,224,400/982,908
  6. Step 6: Final answer
    x = 2,238,679.74

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.