Home / 200,041-433,981

Finding the Third Proportional to 200,041 and 433,981

Calculator

Solution

The third proportional to 200,041 and 433,981 is: 941,504.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,041 : 433,981 = 433,981 : x
  2. Step 2: Convert to fraction form
    200,041/433,981 = 433,981/x
  3. Step 3: Cross multiply
    200,041x = 433,981 × 433,981
  4. Step 4: Simplify right side
    200,041x = 188,339,508,361
  5. Step 5: Solve for x
    x = 188,339,508,361/200,041
  6. Step 6: Final answer
    x = 941,504.53

Related Problems

Find third proportional to 100,020.50 and 216,990.50
Half scale
Find third proportional to 400,082 and 867,962
Double scale
Find third proportional to 200,043 and 433,985
Similar ratio
Find third proportional to 300,061.50 and 650,971.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.