Home / 2,042,941.50-3,291,724.13

Finding the Third Proportional to 2,042,941.50 and 3,291,724.13

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Solution

The third proportional to 2,042,941.50 and 3,291,724.13 is: 5,303,846.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,941.50 : 3,291,724.13 = 3,291,724.13 : x
  2. Step 2: Convert to fraction form
    2,042,941.50/3,291,724.13 = 3,291,724.13/x
  3. Step 3: Cross multiply
    2,042,941.50x = 3,291,724.13 × 3,291,724.13
  4. Step 4: Simplify right side
    2,042,941.50x = 10,835,447,715,107.02
  5. Step 5: Solve for x
    x = 10,835,447,715,107.02/2,042,941.50
  6. Step 6: Final answer
    x = 5,303,846.30

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Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.