Home / 6,874-14,504

Finding the Third Proportional to 6,874 and 14,504

Calculator

Solution

The third proportional to 6,874 and 14,504 is: 30,603.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,874 : 14,504 = 14,504 : x
  2. Step 2: Convert to fraction form
    6,874/14,504 = 14,504/x
  3. Step 3: Cross multiply
    6,874x = 14,504 × 14,504
  4. Step 4: Simplify right side
    6,874x = 210,366,016
  5. Step 5: Solve for x
    x = 210,366,016/6,874
  6. Step 6: Final answer
    x = 30,603.14

Related Problems

Find third proportional to 3,437 and 7,252
Half scale
Find third proportional to 13,748 and 29,008
Double scale
Find third proportional to 6,876 and 14,508
Similar ratio
Find third proportional to 10,311 and 21,756
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.