Home / 7,949-17,226

Finding the Third Proportional to 7,949 and 17,226

Calculator

Solution

The third proportional to 7,949 and 17,226 is: 37,329.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,949 : 17,226 = 17,226 : x
  2. Step 2: Convert to fraction form
    7,949/17,226 = 17,226/x
  3. Step 3: Cross multiply
    7,949x = 17,226 × 17,226
  4. Step 4: Simplify right side
    7,949x = 296,735,076
  5. Step 5: Solve for x
    x = 296,735,076/7,949
  6. Step 6: Final answer
    x = 37,329.86

Related Problems

Find third proportional to 3,974.50 and 8,613
Half scale
Find third proportional to 15,898 and 34,452
Double scale
Find third proportional to 7,951 and 17,230
Similar ratio
Find third proportional to 11,923.50 and 25,839
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.