Home / 133,792-183,465

Finding the Third Proportional to 133,792 and 183,465

Calculator

Solution

The third proportional to 133,792 and 183,465 is: 251,580.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,792 : 183,465 = 183,465 : x
  2. Step 2: Convert to fraction form
    133,792/183,465 = 183,465/x
  3. Step 3: Cross multiply
    133,792x = 183,465 × 183,465
  4. Step 4: Simplify right side
    133,792x = 33,659,406,225
  5. Step 5: Solve for x
    x = 33,659,406,225/133,792
  6. Step 6: Final answer
    x = 251,580.11

Related Problems

Find third proportional to 66,896 and 91,732.50
Half scale
Find third proportional to 267,584 and 366,930
Double scale
Find third proportional to 133,794 and 183,468
Similar ratio
Find third proportional to 200,688 and 275,197.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.