Home / 12,516,028.88-25,991,290.13

Finding the Third Proportional to 12,516,028.88 and 25,991,290.13

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Solution

The third proportional to 12,516,028.88 and 25,991,290.13 is: 53,974,560.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,516,028.88 : 25,991,290.13 = 25,991,290.13 : x
  2. Step 2: Convert to fraction form
    12,516,028.88/25,991,290.13 = 25,991,290.13/x
  3. Step 3: Cross multiply
    12,516,028.88x = 25,991,290.13 × 25,991,290.13
  4. Step 4: Simplify right side
    12,516,028.88x = 675,547,162,361,922.50
  5. Step 5: Solve for x
    x = 675,547,162,361,922.50/12,516,028.88
  6. Step 6: Final answer
    x = 53,974,560.87

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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.