Home / 7,946-14,164

Finding the Third Proportional to 7,946 and 14,164

Calculator

Solution

The third proportional to 7,946 and 14,164 is: 25,247.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,946 : 14,164 = 14,164 : x
  2. Step 2: Convert to fraction form
    7,946/14,164 = 14,164/x
  3. Step 3: Cross multiply
    7,946x = 14,164 × 14,164
  4. Step 4: Simplify right side
    7,946x = 200,618,896
  5. Step 5: Solve for x
    x = 200,618,896/7,946
  6. Step 6: Final answer
    x = 25,247.78

Related Problems

Find third proportional to 3,973 and 7,082
Half scale
Find third proportional to 15,892 and 28,328
Double scale
Find third proportional to 7,948 and 14,168
Similar ratio
Find third proportional to 11,919 and 21,246
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.