Home / 2,200,302.75-3,501,113.75

Finding the Third Proportional to 2,200,302.75 and 3,501,113.75

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Solution

The third proportional to 2,200,302.75 and 3,501,113.75 is: 5,570,959.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,200,302.75 : 3,501,113.75 = 3,501,113.75 : x
  2. Step 2: Convert to fraction form
    2,200,302.75/3,501,113.75 = 3,501,113.75/x
  3. Step 3: Cross multiply
    2,200,302.75x = 3,501,113.75 × 3,501,113.75
  4. Step 4: Simplify right side
    2,200,302.75x = 12,257,797,490,439.06
  5. Step 5: Solve for x
    x = 12,257,797,490,439.06/2,200,302.75
  6. Step 6: Final answer
    x = 5,570,959.49

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.