Home / 1,295,900.44-2,827,630.69

Finding the Third Proportional to 1,295,900.44 and 2,827,630.69

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Solution

The third proportional to 1,295,900.44 and 2,827,630.69 is: 6,169,837.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,295,900.44 : 2,827,630.69 = 2,827,630.69 : x
  2. Step 2: Convert to fraction form
    1,295,900.44/2,827,630.69 = 2,827,630.69/x
  3. Step 3: Cross multiply
    1,295,900.44x = 2,827,630.69 × 2,827,630.69
  4. Step 4: Simplify right side
    1,295,900.44x = 7,995,495,304,891.72
  5. Step 5: Solve for x
    x = 7,995,495,304,891.72/1,295,900.44
  6. Step 6: Final answer
    x = 6,169,837.65

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.