Home / 839-958

Finding the Third Proportional to 839 and 958

Calculator

Solution

The third proportional to 839 and 958 is: 1,093.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    839 : 958 = 958 : x
  2. Step 2: Convert to fraction form
    839/958 = 958/x
  3. Step 3: Cross multiply
    839x = 958 × 958
  4. Step 4: Simplify right side
    839x = 917,764
  5. Step 5: Solve for x
    x = 917,764/839
  6. Step 6: Final answer
    x = 1,093.88

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.