Home / 7,962-15,198

Finding the Third Proportional to 7,962 and 15,198

Calculator

Solution

The third proportional to 7,962 and 15,198 is: 29,010.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,962 : 15,198 = 15,198 : x
  2. Step 2: Convert to fraction form
    7,962/15,198 = 15,198/x
  3. Step 3: Cross multiply
    7,962x = 15,198 × 15,198
  4. Step 4: Simplify right side
    7,962x = 230,979,204
  5. Step 5: Solve for x
    x = 230,979,204/7,962
  6. Step 6: Final answer
    x = 29,010.20

Related Problems

Find third proportional to 3,981 and 7,599
Half scale
Find third proportional to 15,924 and 30,396
Double scale
Find third proportional to 7,964 and 15,202
Similar ratio
Find third proportional to 11,943 and 22,797
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.91) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.