Home / 337,154-474,266

Finding the Third Proportional to 337,154 and 474,266

Calculator

Solution

The third proportional to 337,154 and 474,266 is: 667,137.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,154 : 474,266 = 474,266 : x
  2. Step 2: Convert to fraction form
    337,154/474,266 = 474,266/x
  3. Step 3: Cross multiply
    337,154x = 474,266 × 474,266
  4. Step 4: Simplify right side
    337,154x = 224,928,238,756
  5. Step 5: Solve for x
    x = 224,928,238,756/337,154
  6. Step 6: Final answer
    x = 667,137.98

Related Problems

Find third proportional to 168,577 and 237,133
Half scale
Find third proportional to 674,308 and 948,532
Double scale
Find third proportional to 337,156 and 474,269
Similar ratio
Find third proportional to 505,731 and 711,399
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.