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Finding the Third Proportional to 5,544 and 8,583.75

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Solution

The third proportional to 5,544 and 8,583.75 is: 13,290.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544 : 8,583.75 = 8,583.75 : x
  2. Step 2: Convert to fraction form
    5,544/8,583.75 = 8,583.75/x
  3. Step 3: Cross multiply
    5,544x = 8,583.75 × 8,583.75
  4. Step 4: Simplify right side
    5,544x = 73,680,764.06
  5. Step 5: Solve for x
    x = 73,680,764.06/5,544
  6. Step 6: Final answer
    x = 13,290.18

Related Problems

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.