Home / 906-2,186

Finding the Third Proportional to 906 and 2,186

Calculator

Solution

The third proportional to 906 and 2,186 is: 5,274.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    906 : 2,186 = 2,186 : x
  2. Step 2: Convert to fraction form
    906/2,186 = 2,186/x
  3. Step 3: Cross multiply
    906x = 2,186 × 2,186
  4. Step 4: Simplify right side
    906x = 4,778,596
  5. Step 5: Solve for x
    x = 4,778,596/906
  6. Step 6: Final answer
    x = 5,274.39

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.