Home / 11,220-16,174

Finding the Third Proportional to 11,220 and 16,174

Calculator

Solution

The third proportional to 11,220 and 16,174 is: 23,315.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,220 : 16,174 = 16,174 : x
  2. Step 2: Convert to fraction form
    11,220/16,174 = 16,174/x
  3. Step 3: Cross multiply
    11,220x = 16,174 × 16,174
  4. Step 4: Simplify right side
    11,220x = 261,598,276
  5. Step 5: Solve for x
    x = 261,598,276/11,220
  6. Step 6: Final answer
    x = 23,315.35

Related Problems

Find third proportional to 5,610 and 8,087
Half scale
Find third proportional to 22,440 and 32,348
Double scale
Find third proportional to 11,222 and 16,177
Similar ratio
Find third proportional to 16,830 and 24,261
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.