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Finding the Third Proportional to 12,440.25 and 26,033.63

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Solution

The third proportional to 12,440.25 and 26,033.63 is: 54,480.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,440.25 : 26,033.63 = 26,033.63 : x
  2. Step 2: Convert to fraction form
    12,440.25/26,033.63 = 26,033.63/x
  3. Step 3: Cross multiply
    12,440.25x = 26,033.63 × 26,033.63
  4. Step 4: Simplify right side
    12,440.25x = 677,749,630.64
  5. Step 5: Solve for x
    x = 677,749,630.64/12,440.25
  6. Step 6: Final answer
    x = 54,480.39

Related Problems

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.