Home / 7,326-8,008

Finding the Third Proportional to 7,326 and 8,008

Calculator

Solution

The third proportional to 7,326 and 8,008 is: 8,753.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,326 : 8,008 = 8,008 : x
  2. Step 2: Convert to fraction form
    7,326/8,008 = 8,008/x
  3. Step 3: Cross multiply
    7,326x = 8,008 × 8,008
  4. Step 4: Simplify right side
    7,326x = 64,128,064
  5. Step 5: Solve for x
    x = 64,128,064/7,326
  6. Step 6: Final answer
    x = 8,753.49

Related Problems

Find third proportional to 3,663 and 4,004
Half scale
Find third proportional to 14,652 and 16,016
Double scale
Find third proportional to 7,328 and 8,010
Similar ratio
Find third proportional to 10,989 and 12,012
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.