Home / 734-1,223

Finding the Third Proportional to 734 and 1,223

Calculator

Solution

The third proportional to 734 and 1,223 is: 2,037.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    734 : 1,223 = 1,223 : x
  2. Step 2: Convert to fraction form
    734/1,223 = 1,223/x
  3. Step 3: Cross multiply
    734x = 1,223 × 1,223
  4. Step 4: Simplify right side
    734x = 1,495,729
  5. Step 5: Solve for x
    x = 1,495,729/734
  6. Step 6: Final answer
    x = 2,037.78

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.