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Finding the Third Proportional to 9,527.63 and 14,352.19

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Solution

The third proportional to 9,527.63 and 14,352.19 is: 21,619.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527.63 : 14,352.19 = 14,352.19 : x
  2. Step 2: Convert to fraction form
    9,527.63/14,352.19 = 14,352.19/x
  3. Step 3: Cross multiply
    9,527.63x = 14,352.19 × 14,352.19
  4. Step 4: Simplify right side
    9,527.63x = 205,985,286.04
  5. Step 5: Solve for x
    x = 205,985,286.04/9,527.63
  6. Step 6: Final answer
    x = 21,619.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.