Home / 4,969,190.25-10,511,312.06

Finding the Third Proportional to 4,969,190.25 and 10,511,312.06

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Solution

The third proportional to 4,969,190.25 and 10,511,312.06 is: 22,234,544.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969,190.25 : 10,511,312.06 = 10,511,312.06 : x
  2. Step 2: Convert to fraction form
    4,969,190.25/10,511,312.06 = 10,511,312.06/x
  3. Step 3: Cross multiply
    4,969,190.25x = 10,511,312.06 × 10,511,312.06
  4. Step 4: Simplify right side
    4,969,190.25x = 110,487,681,275,258
  5. Step 5: Solve for x
    x = 110,487,681,275,258/4,969,190.25
  6. Step 6: Final answer
    x = 22,234,544.41

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.