Home / 18,047-40,094

Finding the Third Proportional to 18,047 and 40,094

Calculator

Solution

The third proportional to 18,047 and 40,094 is: 89,074.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,047 : 40,094 = 40,094 : x
  2. Step 2: Convert to fraction form
    18,047/40,094 = 40,094/x
  3. Step 3: Cross multiply
    18,047x = 40,094 × 40,094
  4. Step 4: Simplify right side
    18,047x = 1,607,528,836
  5. Step 5: Solve for x
    x = 1,607,528,836/18,047
  6. Step 6: Final answer
    x = 89,074.57

Related Problems

Find third proportional to 9,023.50 and 20,047
Half scale
Find third proportional to 36,094 and 80,188
Double scale
Find third proportional to 18,049 and 40,098
Similar ratio
Find third proportional to 27,070.50 and 60,141
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.