Home / 20,037-43,362

Finding the Third Proportional to 20,037 and 43,362

Calculator

Solution

The third proportional to 20,037 and 43,362 is: 93,839.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,037 : 43,362 = 43,362 : x
  2. Step 2: Convert to fraction form
    20,037/43,362 = 43,362/x
  3. Step 3: Cross multiply
    20,037x = 43,362 × 43,362
  4. Step 4: Simplify right side
    20,037x = 1,880,263,044
  5. Step 5: Solve for x
    x = 1,880,263,044/20,037
  6. Step 6: Final answer
    x = 93,839.55

Related Problems

Find third proportional to 10,018.50 and 21,681
Half scale
Find third proportional to 40,074 and 86,724
Double scale
Find third proportional to 20,039 and 43,366
Similar ratio
Find third proportional to 30,055.50 and 65,043
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.