Home / 8,373-11,367

Finding the Third Proportional to 8,373 and 11,367

Calculator

Solution

The third proportional to 8,373 and 11,367 is: 15,431.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,373 : 11,367 = 11,367 : x
  2. Step 2: Convert to fraction form
    8,373/11,367 = 11,367/x
  3. Step 3: Cross multiply
    8,373x = 11,367 × 11,367
  4. Step 4: Simplify right side
    8,373x = 129,208,689
  5. Step 5: Solve for x
    x = 129,208,689/8,373
  6. Step 6: Final answer
    x = 15,431.59

Related Problems

Find third proportional to 4,186.50 and 5,683.50
Half scale
Find third proportional to 16,746 and 22,734
Double scale
Find third proportional to 8,375 and 11,370
Similar ratio
Find third proportional to 12,559.50 and 17,050.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.