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Finding the Third Proportional to 982,979 and 1,483,500

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Solution

The third proportional to 982,979 and 1,483,500 is: 2,238,880.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,979 : 1,483,500 = 1,483,500 : x
  2. Step 2: Convert to fraction form
    982,979/1,483,500 = 1,483,500/x
  3. Step 3: Cross multiply
    982,979x = 1,483,500 × 1,483,500
  4. Step 4: Simplify right side
    982,979x = 2,200,772,250,000
  5. Step 5: Solve for x
    x = 2,200,772,250,000/982,979
  6. Step 6: Final answer
    x = 2,238,880.23

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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.