Home / 7,180-11,092

Finding the Third Proportional to 7,180 and 11,092

Calculator

Solution

The third proportional to 7,180 and 11,092 is: 17,135.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,180 : 11,092 = 11,092 : x
  2. Step 2: Convert to fraction form
    7,180/11,092 = 11,092/x
  3. Step 3: Cross multiply
    7,180x = 11,092 × 11,092
  4. Step 4: Simplify right side
    7,180x = 123,032,464
  5. Step 5: Solve for x
    x = 123,032,464/7,180
  6. Step 6: Final answer
    x = 17,135.44

Related Problems

Find third proportional to 3,590 and 5,546
Half scale
Find third proportional to 14,360 and 22,184
Double scale
Find third proportional to 7,182 and 11,095
Similar ratio
Find third proportional to 10,770 and 16,638
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.