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Finding the Third Proportional to 166,062 and 343,935

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Solution

The third proportional to 166,062 and 343,935 is: 712,332.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,062 : 343,935 = 343,935 : x
  2. Step 2: Convert to fraction form
    166,062/343,935 = 343,935/x
  3. Step 3: Cross multiply
    166,062x = 343,935 × 343,935
  4. Step 4: Simplify right side
    166,062x = 118,291,284,225
  5. Step 5: Solve for x
    x = 118,291,284,225/166,062
  6. Step 6: Final answer
    x = 712,332.05

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.