Home / 43,686-94,770

Finding the Third Proportional to 43,686 and 94,770

Calculator

Solution

The third proportional to 43,686 and 94,770 is: 205,588.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,686 : 94,770 = 94,770 : x
  2. Step 2: Convert to fraction form
    43,686/94,770 = 94,770/x
  3. Step 3: Cross multiply
    43,686x = 94,770 × 94,770
  4. Step 4: Simplify right side
    43,686x = 8,981,352,900
  5. Step 5: Solve for x
    x = 8,981,352,900/43,686
  6. Step 6: Final answer
    x = 205,588.81

Related Problems

Find third proportional to 21,843 and 47,385
Half scale
Find third proportional to 87,372 and 189,540
Double scale
Find third proportional to 43,688 and 94,774
Similar ratio
Find third proportional to 65,529 and 142,155
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.