Home / 84,883-183,105

Finding the Third Proportional to 84,883 and 183,105

Calculator

Solution

The third proportional to 84,883 and 183,105 is: 394,984.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,883 : 183,105 = 183,105 : x
  2. Step 2: Convert to fraction form
    84,883/183,105 = 183,105/x
  3. Step 3: Cross multiply
    84,883x = 183,105 × 183,105
  4. Step 4: Simplify right side
    84,883x = 33,527,441,025
  5. Step 5: Solve for x
    x = 33,527,441,025/84,883
  6. Step 6: Final answer
    x = 394,984.17

Related Problems

Find third proportional to 42,441.50 and 91,552.50
Half scale
Find third proportional to 169,766 and 366,210
Double scale
Find third proportional to 84,885 and 183,109
Similar ratio
Find third proportional to 127,324.50 and 274,657.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.