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Finding the Third Proportional to 9,522.75 and 15,127.50

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Solution

The third proportional to 9,522.75 and 15,127.50 is: 24,031.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,522.75 : 15,127.50 = 15,127.50 : x
  2. Step 2: Convert to fraction form
    9,522.75/15,127.50 = 15,127.50/x
  3. Step 3: Cross multiply
    9,522.75x = 15,127.50 × 15,127.50
  4. Step 4: Simplify right side
    9,522.75x = 228,841,256.25
  5. Step 5: Solve for x
    x = 228,841,256.25/9,522.75
  6. Step 6: Final answer
    x = 24,031.01

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1.5x scale

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.