Home / 88,660-133,054

Finding the Third Proportional to 88,660 and 133,054

Calculator

Solution

The third proportional to 88,660 and 133,054 is: 199,677.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,660 : 133,054 = 133,054 : x
  2. Step 2: Convert to fraction form
    88,660/133,054 = 133,054/x
  3. Step 3: Cross multiply
    88,660x = 133,054 × 133,054
  4. Step 4: Simplify right side
    88,660x = 17,703,366,916
  5. Step 5: Solve for x
    x = 17,703,366,916/88,660
  6. Step 6: Final answer
    x = 199,677.05

Related Problems

Find third proportional to 44,330 and 66,527
Half scale
Find third proportional to 177,320 and 266,108
Double scale
Find third proportional to 88,662 and 133,057
Similar ratio
Find third proportional to 132,990 and 199,581
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.