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Finding the Third Proportional to 824,170.50 and 1,736,901

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Solution

The third proportional to 824,170.50 and 1,736,901 is: 3,660,438.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    824,170.50 : 1,736,901 = 1,736,901 : x
  2. Step 2: Convert to fraction form
    824,170.50/1,736,901 = 1,736,901/x
  3. Step 3: Cross multiply
    824,170.50x = 1,736,901 × 1,736,901
  4. Step 4: Simplify right side
    824,170.50x = 3,016,825,083,801
  5. Step 5: Solve for x
    x = 3,016,825,083,801/824,170.50
  6. Step 6: Final answer
    x = 3,660,438.08

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.