Home / 18,884-26,206

Finding the Third Proportional to 18,884 and 26,206

Calculator

Solution

The third proportional to 18,884 and 26,206 is: 36,367.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,884 : 26,206 = 26,206 : x
  2. Step 2: Convert to fraction form
    18,884/26,206 = 26,206/x
  3. Step 3: Cross multiply
    18,884x = 26,206 × 26,206
  4. Step 4: Simplify right side
    18,884x = 686,754,436
  5. Step 5: Solve for x
    x = 686,754,436/18,884
  6. Step 6: Final answer
    x = 36,367.00

Related Problems

Find third proportional to 9,442 and 13,103
Half scale
Find third proportional to 37,768 and 52,412
Double scale
Find third proportional to 18,886 and 26,209
Similar ratio
Find third proportional to 28,326 and 39,309
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.