Home / 20,636-44,376

Finding the Third Proportional to 20,636 and 44,376

Calculator

Solution

The third proportional to 20,636 and 44,376 is: 95,426.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,636 : 44,376 = 44,376 : x
  2. Step 2: Convert to fraction form
    20,636/44,376 = 44,376/x
  3. Step 3: Cross multiply
    20,636x = 44,376 × 44,376
  4. Step 4: Simplify right side
    20,636x = 1,969,229,376
  5. Step 5: Solve for x
    x = 1,969,229,376/20,636
  6. Step 6: Final answer
    x = 95,426.89

Related Problems

Find third proportional to 10,318 and 22,188
Half scale
Find third proportional to 41,272 and 88,752
Double scale
Find third proportional to 20,638 and 44,380
Similar ratio
Find third proportional to 30,954 and 66,564
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.