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Finding the Third Proportional to 945,252 and 1,452,920

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Solution

The third proportional to 945,252 and 1,452,920 is: 2,233,242.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    945,252 : 1,452,920 = 1,452,920 : x
  2. Step 2: Convert to fraction form
    945,252/1,452,920 = 1,452,920/x
  3. Step 3: Cross multiply
    945,252x = 1,452,920 × 1,452,920
  4. Step 4: Simplify right side
    945,252x = 2,110,976,526,400
  5. Step 5: Solve for x
    x = 2,110,976,526,400/945,252
  6. Step 6: Final answer
    x = 2,233,242.06

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.