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Finding the Third Proportional to 83,797.03 and 124,055.30

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Solution

The third proportional to 83,797.03 and 124,055.30 is: 183,654.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,797.03 : 124,055.30 = 124,055.30 : x
  2. Step 2: Convert to fraction form
    83,797.03/124,055.30 = 124,055.30/x
  3. Step 3: Cross multiply
    83,797.03x = 124,055.30 × 124,055.30
  4. Step 4: Simplify right side
    83,797.03x = 15,389,716,682.74
  5. Step 5: Solve for x
    x = 15,389,716,682.74/83,797.03
  6. Step 6: Final answer
    x = 183,654.68

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.