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Finding the Third Proportional to 193,522 and 293,200

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Solution

The third proportional to 193,522 and 293,200 is: 444,219.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,522 : 293,200 = 293,200 : x
  2. Step 2: Convert to fraction form
    193,522/293,200 = 293,200/x
  3. Step 3: Cross multiply
    193,522x = 293,200 × 293,200
  4. Step 4: Simplify right side
    193,522x = 85,966,240,000
  5. Step 5: Solve for x
    x = 85,966,240,000/193,522
  6. Step 6: Final answer
    x = 444,219.47

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.