Home / 6,319,209.23-13,611,804.33

Finding the Third Proportional to 6,319,209.23 and 13,611,804.33

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Solution

The third proportional to 6,319,209.23 and 13,611,804.33 is: 29,320,316.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,319,209.23 : 13,611,804.33 = 13,611,804.33 : x
  2. Step 2: Convert to fraction form
    6,319,209.23/13,611,804.33 = 13,611,804.33/x
  3. Step 3: Cross multiply
    6,319,209.23x = 13,611,804.33 × 13,611,804.33
  4. Step 4: Simplify right side
    6,319,209.23x = 185,281,217,067,162.47
  5. Step 5: Solve for x
    x = 185,281,217,067,162.47/6,319,209.23
  6. Step 6: Final answer
    x = 29,320,316.86

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.