Home / 10,338,698.25-22,557,399.75

Finding the Third Proportional to 10,338,698.25 and 22,557,399.75

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Solution

The third proportional to 10,338,698.25 and 22,557,399.75 is: 49,216,668.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,338,698.25 : 22,557,399.75 = 22,557,399.75 : x
  2. Step 2: Convert to fraction form
    10,338,698.25/22,557,399.75 = 22,557,399.75/x
  3. Step 3: Cross multiply
    10,338,698.25x = 22,557,399.75 × 22,557,399.75
  4. Step 4: Simplify right side
    10,338,698.25x = 508,836,283,481,300.06
  5. Step 5: Solve for x
    x = 508,836,283,481,300.06/10,338,698.25
  6. Step 6: Final answer
    x = 49,216,668.40

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.