Home / 322,910-703,946

Finding the Third Proportional to 322,910 and 703,946

Calculator

Solution

The third proportional to 322,910 and 703,946 is: 1,534,607.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,910 : 703,946 = 703,946 : x
  2. Step 2: Convert to fraction form
    322,910/703,946 = 703,946/x
  3. Step 3: Cross multiply
    322,910x = 703,946 × 703,946
  4. Step 4: Simplify right side
    322,910x = 495,539,970,916
  5. Step 5: Solve for x
    x = 495,539,970,916/322,910
  6. Step 6: Final answer
    x = 1,534,607.08

Related Problems

Find third proportional to 161,455 and 351,973
Half scale
Find third proportional to 645,820 and 1,407,892
Double scale
Find third proportional to 322,912 and 703,950
Similar ratio
Find third proportional to 484,365 and 1,055,919
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.