Home / 133,092-195,735

Finding the Third Proportional to 133,092 and 195,735

Calculator

Solution

The third proportional to 133,092 and 195,735 is: 287,862.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,092 : 195,735 = 195,735 : x
  2. Step 2: Convert to fraction form
    133,092/195,735 = 195,735/x
  3. Step 3: Cross multiply
    133,092x = 195,735 × 195,735
  4. Step 4: Simplify right side
    133,092x = 38,312,190,225
  5. Step 5: Solve for x
    x = 38,312,190,225/133,092
  6. Step 6: Final answer
    x = 287,862.46

Related Problems

Find third proportional to 66,546 and 97,867.50
Half scale
Find third proportional to 266,184 and 391,470
Double scale
Find third proportional to 133,094 and 195,738
Similar ratio
Find third proportional to 199,638 and 293,602.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.