Home / 19,616,443.88-26,928,021.94

Finding the Third Proportional to 19,616,443.88 and 26,928,021.94

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Solution

The third proportional to 19,616,443.88 and 26,928,021.94 is: 36,964,822.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,616,443.88 : 26,928,021.94 = 26,928,021.94 : x
  2. Step 2: Convert to fraction form
    19,616,443.88/26,928,021.94 = 26,928,021.94/x
  3. Step 3: Cross multiply
    19,616,443.88x = 26,928,021.94 × 26,928,021.94
  4. Step 4: Simplify right side
    19,616,443.88x = 725,118,365,466,481.25
  5. Step 5: Solve for x
    x = 725,118,365,466,481.25/19,616,443.88
  6. Step 6: Final answer
    x = 36,964,822.48

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.