Home / 5,126-6,837

Finding the Third Proportional to 5,126 and 6,837

Calculator

Solution

The third proportional to 5,126 and 6,837 is: 9,119.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,126 : 6,837 = 6,837 : x
  2. Step 2: Convert to fraction form
    5,126/6,837 = 6,837/x
  3. Step 3: Cross multiply
    5,126x = 6,837 × 6,837
  4. Step 4: Simplify right side
    5,126x = 46,744,569
  5. Step 5: Solve for x
    x = 46,744,569/5,126
  6. Step 6: Final answer
    x = 9,119.11

Related Problems

Find third proportional to 2,563 and 3,418.50
Half scale
Find third proportional to 10,252 and 13,674
Double scale
Find third proportional to 5,128 and 6,840
Similar ratio
Find third proportional to 7,689 and 10,255.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.