Home / 16,318-17,794

Finding the Third Proportional to 16,318 and 17,794

Calculator

Solution

The third proportional to 16,318 and 17,794 is: 19,403.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,318 : 17,794 = 17,794 : x
  2. Step 2: Convert to fraction form
    16,318/17,794 = 17,794/x
  3. Step 3: Cross multiply
    16,318x = 17,794 × 17,794
  4. Step 4: Simplify right side
    16,318x = 316,626,436
  5. Step 5: Solve for x
    x = 316,626,436/16,318
  6. Step 6: Final answer
    x = 19,403.51

Related Problems

Find third proportional to 8,159 and 8,897
Half scale
Find third proportional to 32,636 and 35,588
Double scale
Find third proportional to 16,320 and 17,796
Similar ratio
Find third proportional to 24,477 and 26,691
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.