Home / 6,884-14,131

Finding the Third Proportional to 6,884 and 14,131

Calculator

Solution

The third proportional to 6,884 and 14,131 is: 29,007.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,884 : 14,131 = 14,131 : x
  2. Step 2: Convert to fraction form
    6,884/14,131 = 14,131/x
  3. Step 3: Cross multiply
    6,884x = 14,131 × 14,131
  4. Step 4: Simplify right side
    6,884x = 199,685,161
  5. Step 5: Solve for x
    x = 199,685,161/6,884
  6. Step 6: Final answer
    x = 29,007.14

Related Problems

Find third proportional to 3,442 and 7,065.50
Half scale
Find third proportional to 13,768 and 28,262
Double scale
Find third proportional to 6,886 and 14,135
Similar ratio
Find third proportional to 10,326 and 21,196.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.