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Finding the Third Proportional to 6,852.94 and 14,880.38

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Solution

The third proportional to 6,852.94 and 14,880.38 is: 32,311.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852.94 : 14,880.38 = 14,880.38 : x
  2. Step 2: Convert to fraction form
    6,852.94/14,880.38 = 14,880.38/x
  3. Step 3: Cross multiply
    6,852.94x = 14,880.38 × 14,880.38
  4. Step 4: Simplify right side
    6,852.94x = 221,425,560.14
  5. Step 5: Solve for x
    x = 221,425,560.14/6,852.94
  6. Step 6: Final answer
    x = 32,311.04

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.