Home / 195,702-419,832

Finding the Third Proportional to 195,702 and 419,832

Calculator

Solution

The third proportional to 195,702 and 419,832 is: 900,649.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,702 : 419,832 = 419,832 : x
  2. Step 2: Convert to fraction form
    195,702/419,832 = 419,832/x
  3. Step 3: Cross multiply
    195,702x = 419,832 × 419,832
  4. Step 4: Simplify right side
    195,702x = 176,258,908,224
  5. Step 5: Solve for x
    x = 176,258,908,224/195,702
  6. Step 6: Final answer
    x = 900,649.50

Related Problems

Find third proportional to 97,851 and 209,916
Half scale
Find third proportional to 391,404 and 839,664
Double scale
Find third proportional to 195,704 and 419,836
Similar ratio
Find third proportional to 293,553 and 629,748
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.