Home / 2,528,110.13-5,571,573.19

Finding the Third Proportional to 2,528,110.13 and 5,571,573.19

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Solution

The third proportional to 2,528,110.13 and 5,571,573.19 is: 12,278,906.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,528,110.13 : 5,571,573.19 = 5,571,573.19 : x
  2. Step 2: Convert to fraction form
    2,528,110.13/5,571,573.19 = 5,571,573.19/x
  3. Step 3: Cross multiply
    2,528,110.13x = 5,571,573.19 × 5,571,573.19
  4. Step 4: Simplify right side
    2,528,110.13x = 31,042,427,783,668.91
  5. Step 5: Solve for x
    x = 31,042,427,783,668.91/2,528,110.13
  6. Step 6: Final answer
    x = 12,278,906.48

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.