Home / 366,977-548,757

Finding the Third Proportional to 366,977 and 548,757

Calculator

Solution

The third proportional to 366,977 and 548,757 is: 820,580.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,977 : 548,757 = 548,757 : x
  2. Step 2: Convert to fraction form
    366,977/548,757 = 548,757/x
  3. Step 3: Cross multiply
    366,977x = 548,757 × 548,757
  4. Step 4: Simplify right side
    366,977x = 301,134,245,049
  5. Step 5: Solve for x
    x = 301,134,245,049/366,977
  6. Step 6: Final answer
    x = 820,580.70

Related Problems

Find third proportional to 183,488.50 and 274,378.50
Half scale
Find third proportional to 733,954 and 1,097,514
Double scale
Find third proportional to 366,979 and 548,760
Similar ratio
Find third proportional to 550,465.50 and 823,135.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.