Home / 14,458,182.75-19,275,418.13

Finding the Third Proportional to 14,458,182.75 and 19,275,418.13

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Solution

The third proportional to 14,458,182.75 and 19,275,418.13 is: 25,697,679.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,458,182.75 : 19,275,418.13 = 19,275,418.13 : x
  2. Step 2: Convert to fraction form
    14,458,182.75/19,275,418.13 = 19,275,418.13/x
  3. Step 3: Cross multiply
    14,458,182.75x = 19,275,418.13 × 19,275,418.13
  4. Step 4: Simplify right side
    14,458,182.75x = 371,541,743,893,578.50
  5. Step 5: Solve for x
    x = 371,541,743,893,578.50/14,458,182.75
  6. Step 6: Final answer
    x = 25,697,679.32

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.