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Finding the Third Proportional to 17,192,192 and 25,720,206

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Solution

The third proportional to 17,192,192 and 25,720,206 is: 38,478,455.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,192,192 : 25,720,206 = 25,720,206 : x
  2. Step 2: Convert to fraction form
    17,192,192/25,720,206 = 25,720,206/x
  3. Step 3: Cross multiply
    17,192,192x = 25,720,206 × 25,720,206
  4. Step 4: Simplify right side
    17,192,192x = 661,528,996,682,436
  5. Step 5: Solve for x
    x = 661,528,996,682,436/17,192,192
  6. Step 6: Final answer
    x = 38,478,455.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.