Home / 94,418-199,770

Finding the Third Proportional to 94,418 and 199,770

Calculator

Solution

The third proportional to 94,418 and 199,770 is: 422,674.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,418 : 199,770 = 199,770 : x
  2. Step 2: Convert to fraction form
    94,418/199,770 = 199,770/x
  3. Step 3: Cross multiply
    94,418x = 199,770 × 199,770
  4. Step 4: Simplify right side
    94,418x = 39,908,052,900
  5. Step 5: Solve for x
    x = 39,908,052,900/94,418
  6. Step 6: Final answer
    x = 422,674.20

Related Problems

Find third proportional to 47,209 and 99,885
Half scale
Find third proportional to 188,836 and 399,540
Double scale
Find third proportional to 94,420 and 199,774
Similar ratio
Find third proportional to 141,627 and 299,655
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.