Home / 15,340,790.25-33,115,097.25

Finding the Third Proportional to 15,340,790.25 and 33,115,097.25

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Solution

The third proportional to 15,340,790.25 and 33,115,097.25 is: 71,483,257.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,340,790.25 : 33,115,097.25 = 33,115,097.25 : x
  2. Step 2: Convert to fraction form
    15,340,790.25/33,115,097.25 = 33,115,097.25/x
  3. Step 3: Cross multiply
    15,340,790.25x = 33,115,097.25 × 33,115,097.25
  4. Step 4: Simplify right side
    15,340,790.25x = 1,096,609,665,876,957.50
  5. Step 5: Solve for x
    x = 1,096,609,665,876,957.50/15,340,790.25
  6. Step 6: Final answer
    x = 71,483,257.90

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.