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Finding the Third Proportional to 606,198.94 and 1,010,289.38

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Solution

The third proportional to 606,198.94 and 1,010,289.38 is: 1,683,745.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,198.94 : 1,010,289.38 = 1,010,289.38 : x
  2. Step 2: Convert to fraction form
    606,198.94/1,010,289.38 = 1,010,289.38/x
  3. Step 3: Cross multiply
    606,198.94x = 1,010,289.38 × 1,010,289.38
  4. Step 4: Simplify right side
    606,198.94x = 1,020,684,621,237.89
  5. Step 5: Solve for x
    x = 1,020,684,621,237.89/606,198.94
  6. Step 6: Final answer
    x = 1,683,745.32

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.