Home / 18,152-25,696

Finding the Third Proportional to 18,152 and 25,696

Calculator

Solution

The third proportional to 18,152 and 25,696 is: 36,375.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,152 : 25,696 = 25,696 : x
  2. Step 2: Convert to fraction form
    18,152/25,696 = 25,696/x
  3. Step 3: Cross multiply
    18,152x = 25,696 × 25,696
  4. Step 4: Simplify right side
    18,152x = 660,284,416
  5. Step 5: Solve for x
    x = 660,284,416/18,152
  6. Step 6: Final answer
    x = 36,375.30

Related Problems

Find third proportional to 9,076 and 12,848
Half scale
Find third proportional to 36,304 and 51,392
Double scale
Find third proportional to 18,154 and 25,699
Similar ratio
Find third proportional to 27,228 and 38,544
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.