Home / 44,296,986.38-69,330,679.31

Finding the Third Proportional to 44,296,986.38 and 69,330,679.31

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Solution

The third proportional to 44,296,986.38 and 69,330,679.31 is: 108,511,740.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,296,986.38 : 69,330,679.31 = 69,330,679.31 : x
  2. Step 2: Convert to fraction form
    44,296,986.38/69,330,679.31 = 69,330,679.31/x
  3. Step 3: Cross multiply
    44,296,986.38x = 69,330,679.31 × 69,330,679.31
  4. Step 4: Simplify right side
    44,296,986.38x = 4,806,743,093,932,715
  5. Step 5: Solve for x
    x = 4,806,743,093,932,715/44,296,986.38
  6. Step 6: Final answer
    x = 108,511,740.58

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.