Home / 19,268,193.94-27,839,188.69

Finding the Third Proportional to 19,268,193.94 and 27,839,188.69

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Solution

The third proportional to 19,268,193.94 and 27,839,188.69 is: 40,222,785.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,268,193.94 : 27,839,188.69 = 27,839,188.69 : x
  2. Step 2: Convert to fraction form
    19,268,193.94/27,839,188.69 = 27,839,188.69/x
  3. Step 3: Cross multiply
    19,268,193.94x = 27,839,188.69 × 27,839,188.69
  4. Step 4: Simplify right side
    19,268,193.94x = 775,020,426,778,228
  5. Step 5: Solve for x
    x = 775,020,426,778,228/19,268,193.94
  6. Step 6: Final answer
    x = 40,222,785.24

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.