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Finding the Third Proportional to 5,030.44 and 8,601.19

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Solution

The third proportional to 5,030.44 and 8,601.19 is: 14,706.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,030.44 : 8,601.19 = 8,601.19 : x
  2. Step 2: Convert to fraction form
    5,030.44/8,601.19 = 8,601.19/x
  3. Step 3: Cross multiply
    5,030.44x = 8,601.19 × 8,601.19
  4. Step 4: Simplify right side
    5,030.44x = 73,980,426.41
  5. Step 5: Solve for x
    x = 73,980,426.41/5,030.44
  6. Step 6: Final answer
    x = 14,706.56

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Why These Related Problems?

These problems maintain the same ratio (1.71) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.