Home / 300,093-655,950

Finding the Third Proportional to 300,093 and 655,950

Calculator

Solution

The third proportional to 300,093 and 655,950 is: 1,433,790.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    300,093 : 655,950 = 655,950 : x
  2. Step 2: Convert to fraction form
    300,093/655,950 = 655,950/x
  3. Step 3: Cross multiply
    300,093x = 655,950 × 655,950
  4. Step 4: Simplify right side
    300,093x = 430,270,402,500
  5. Step 5: Solve for x
    x = 430,270,402,500/300,093
  6. Step 6: Final answer
    x = 1,433,790.20

Related Problems

Find third proportional to 150,046.50 and 327,975
Half scale
Find third proportional to 600,186 and 1,311,900
Double scale
Find third proportional to 300,095 and 655,954
Similar ratio
Find third proportional to 450,139.50 and 983,925
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.