Home / 1,110,206.25-2,307,679.88

Finding the Third Proportional to 1,110,206.25 and 2,307,679.88

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Solution

The third proportional to 1,110,206.25 and 2,307,679.88 is: 4,796,754.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,206.25 : 2,307,679.88 = 2,307,679.88 : x
  2. Step 2: Convert to fraction form
    1,110,206.25/2,307,679.88 = 2,307,679.88/x
  3. Step 3: Cross multiply
    1,110,206.25x = 2,307,679.88 × 2,307,679.88
  4. Step 4: Simplify right side
    1,110,206.25x = 5,325,386,405,480.02
  5. Step 5: Solve for x
    x = 5,325,386,405,480.02/1,110,206.25
  6. Step 6: Final answer
    x = 4,796,754.12

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.