Home / 19,196,574.75-27,162,564.75

Finding the Third Proportional to 19,196,574.75 and 27,162,564.75

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Solution

The third proportional to 19,196,574.75 and 27,162,564.75 is: 38,434,196.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,196,574.75 : 27,162,564.75 = 27,162,564.75 : x
  2. Step 2: Convert to fraction form
    19,196,574.75/27,162,564.75 = 27,162,564.75/x
  3. Step 3: Cross multiply
    19,196,574.75x = 27,162,564.75 × 27,162,564.75
  4. Step 4: Simplify right side
    19,196,574.75x = 737,804,923,797,942.50
  5. Step 5: Solve for x
    x = 737,804,923,797,942.50/19,196,574.75
  6. Step 6: Final answer
    x = 38,434,196.38

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.