Home / 2,814-5,358

Finding the Third Proportional to 2,814 and 5,358

Calculator

Solution

The third proportional to 2,814 and 5,358 is: 10,201.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,814 : 5,358 = 5,358 : x
  2. Step 2: Convert to fraction form
    2,814/5,358 = 5,358/x
  3. Step 3: Cross multiply
    2,814x = 5,358 × 5,358
  4. Step 4: Simplify right side
    2,814x = 28,708,164
  5. Step 5: Solve for x
    x = 28,708,164/2,814
  6. Step 6: Final answer
    x = 10,201.91

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.90) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.