Home / 293,924-439,745

Finding the Third Proportional to 293,924 and 439,745

Calculator

Solution

The third proportional to 293,924 and 439,745 is: 657,910.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,924 : 439,745 = 439,745 : x
  2. Step 2: Convert to fraction form
    293,924/439,745 = 439,745/x
  3. Step 3: Cross multiply
    293,924x = 439,745 × 439,745
  4. Step 4: Simplify right side
    293,924x = 193,375,665,025
  5. Step 5: Solve for x
    x = 193,375,665,025/293,924
  6. Step 6: Final answer
    x = 657,910.43

Related Problems

Find third proportional to 146,962 and 219,872.50
Half scale
Find third proportional to 587,848 and 879,490
Double scale
Find third proportional to 293,926 and 439,748
Similar ratio
Find third proportional to 440,886 and 659,617.50
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.