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Finding the Third Proportional to 3,367,107.50 and 7,364,071

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Solution

The third proportional to 3,367,107.50 and 7,364,071 is: 16,105,675.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,107.50 : 7,364,071 = 7,364,071 : x
  2. Step 2: Convert to fraction form
    3,367,107.50/7,364,071 = 7,364,071/x
  3. Step 3: Cross multiply
    3,367,107.50x = 7,364,071 × 7,364,071
  4. Step 4: Simplify right side
    3,367,107.50x = 54,229,541,693,041
  5. Step 5: Solve for x
    x = 54,229,541,693,041/3,367,107.50
  6. Step 6: Final answer
    x = 16,105,675.77

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.