Home / 20,241-43,506

Finding the Third Proportional to 20,241 and 43,506

Calculator

Solution

The third proportional to 20,241 and 43,506 is: 93,511.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,241 : 43,506 = 43,506 : x
  2. Step 2: Convert to fraction form
    20,241/43,506 = 43,506/x
  3. Step 3: Cross multiply
    20,241x = 43,506 × 43,506
  4. Step 4: Simplify right side
    20,241x = 1,892,772,036
  5. Step 5: Solve for x
    x = 1,892,772,036/20,241
  6. Step 6: Final answer
    x = 93,511.78

Related Problems

Find third proportional to 10,120.50 and 21,753
Half scale
Find third proportional to 40,482 and 87,012
Double scale
Find third proportional to 20,243 and 43,510
Similar ratio
Find third proportional to 30,361.50 and 65,259
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.