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Finding the Third Proportional to 12,962.53 and 24,922.69

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Solution

The third proportional to 12,962.53 and 24,922.69 is: 47,918.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,962.53 : 24,922.69 = 24,922.69 : x
  2. Step 2: Convert to fraction form
    12,962.53/24,922.69 = 24,922.69/x
  3. Step 3: Cross multiply
    12,962.53x = 24,922.69 × 24,922.69
  4. Step 4: Simplify right side
    12,962.53x = 621,140,352.22
  5. Step 5: Solve for x
    x = 621,140,352.22/12,962.53
  6. Step 6: Final answer
    x = 47,918.14

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Why These Related Problems?

These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.