Home / 367,432-520,062

Finding the Third Proportional to 367,432 and 520,062

Calculator

Solution

The third proportional to 367,432 and 520,062 is: 736,093.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,432 : 520,062 = 520,062 : x
  2. Step 2: Convert to fraction form
    367,432/520,062 = 520,062/x
  3. Step 3: Cross multiply
    367,432x = 520,062 × 520,062
  4. Step 4: Simplify right side
    367,432x = 270,464,483,844
  5. Step 5: Solve for x
    x = 270,464,483,844/367,432
  6. Step 6: Final answer
    x = 736,093.98

Related Problems

Find third proportional to 183,716 and 260,031
Half scale
Find third proportional to 734,864 and 1,040,124
Double scale
Find third proportional to 367,434 and 520,065
Similar ratio
Find third proportional to 551,148 and 780,093
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.