Home / 361-974

Finding the Third Proportional to 361 and 974

Calculator

Solution

The third proportional to 361 and 974 is: 2,627.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    361 : 974 = 974 : x
  2. Step 2: Convert to fraction form
    361/974 = 974/x
  3. Step 3: Cross multiply
    361x = 974 × 974
  4. Step 4: Simplify right side
    361x = 948,676
  5. Step 5: Solve for x
    x = 948,676/361
  6. Step 6: Final answer
    x = 2,627.91

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.70) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.