Home / 12,575,918.25-26,944,629.75

Finding the Third Proportional to 12,575,918.25 and 26,944,629.75

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Solution

The third proportional to 12,575,918.25 and 26,944,629.75 is: 57,730,422.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,575,918.25 : 26,944,629.75 = 26,944,629.75 : x
  2. Step 2: Convert to fraction form
    12,575,918.25/26,944,629.75 = 26,944,629.75/x
  3. Step 3: Cross multiply
    12,575,918.25x = 26,944,629.75 × 26,944,629.75
  4. Step 4: Simplify right side
    12,575,918.25x = 726,013,072,364,585
  5. Step 5: Solve for x
    x = 726,013,072,364,585/12,575,918.25
  6. Step 6: Final answer
    x = 57,730,422.38

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.