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Finding the Third Proportional to 3,063 and 4,867.88

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Solution

The third proportional to 3,063 and 4,867.88 is: 7,736.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063 : 4,867.88 = 4,867.88 : x
  2. Step 2: Convert to fraction form
    3,063/4,867.88 = 4,867.88/x
  3. Step 3: Cross multiply
    3,063x = 4,867.88 × 4,867.88
  4. Step 4: Simplify right side
    3,063x = 23,696,207.02
  5. Step 5: Solve for x
    x = 23,696,207.02/3,063
  6. Step 6: Final answer
    x = 7,736.27

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.