Home / 20,381-44,650

Finding the Third Proportional to 20,381 and 44,650

Calculator

Solution

The third proportional to 20,381 and 44,650 is: 97,817.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,381 : 44,650 = 44,650 : x
  2. Step 2: Convert to fraction form
    20,381/44,650 = 44,650/x
  3. Step 3: Cross multiply
    20,381x = 44,650 × 44,650
  4. Step 4: Simplify right side
    20,381x = 1,993,622,500
  5. Step 5: Solve for x
    x = 1,993,622,500/20,381
  6. Step 6: Final answer
    x = 97,817.70

Related Problems

Find third proportional to 10,190.50 and 22,325
Half scale
Find third proportional to 40,762 and 89,300
Double scale
Find third proportional to 20,383 and 44,654
Similar ratio
Find third proportional to 30,571.50 and 66,975
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.