Home / 439,372-958,934

Finding the Third Proportional to 439,372 and 958,934

Calculator

Solution

The third proportional to 439,372 and 958,934 is: 2,092,883.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,372 : 958,934 = 958,934 : x
  2. Step 2: Convert to fraction form
    439,372/958,934 = 958,934/x
  3. Step 3: Cross multiply
    439,372x = 958,934 × 958,934
  4. Step 4: Simplify right side
    439,372x = 919,554,416,356
  5. Step 5: Solve for x
    x = 919,554,416,356/439,372
  6. Step 6: Final answer
    x = 2,092,883.52

Related Problems

Find third proportional to 219,686 and 479,467
Half scale
Find third proportional to 878,744 and 1,917,868
Double scale
Find third proportional to 439,374 and 958,938
Similar ratio
Find third proportional to 659,058 and 1,438,401
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.