Home / 20,584-26,312

Finding the Third Proportional to 20,584 and 26,312

Calculator

Solution

The third proportional to 20,584 and 26,312 is: 33,633.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,584 : 26,312 = 26,312 : x
  2. Step 2: Convert to fraction form
    20,584/26,312 = 26,312/x
  3. Step 3: Cross multiply
    20,584x = 26,312 × 26,312
  4. Step 4: Simplify right side
    20,584x = 692,321,344
  5. Step 5: Solve for x
    x = 692,321,344/20,584
  6. Step 6: Final answer
    x = 33,633.96

Related Problems

Find third proportional to 10,292 and 13,156
Half scale
Find third proportional to 41,168 and 52,624
Double scale
Find third proportional to 20,586 and 26,315
Similar ratio
Find third proportional to 30,876 and 39,468
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.