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Finding the Third Proportional to 8,021,596.50 and 17,513,130

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Solution

The third proportional to 8,021,596.50 and 17,513,130 is: 38,235,496.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,021,596.50 : 17,513,130 = 17,513,130 : x
  2. Step 2: Convert to fraction form
    8,021,596.50/17,513,130 = 17,513,130/x
  3. Step 3: Cross multiply
    8,021,596.50x = 17,513,130 × 17,513,130
  4. Step 4: Simplify right side
    8,021,596.50x = 306,709,722,396,900
  5. Step 5: Solve for x
    x = 306,709,722,396,900/8,021,596.50
  6. Step 6: Final answer
    x = 38,235,496.19

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.