Home / 183,133-380,301

Finding the Third Proportional to 183,133 and 380,301

Calculator

Solution

The third proportional to 183,133 and 380,301 is: 789,747.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,133 : 380,301 = 380,301 : x
  2. Step 2: Convert to fraction form
    183,133/380,301 = 380,301/x
  3. Step 3: Cross multiply
    183,133x = 380,301 × 380,301
  4. Step 4: Simplify right side
    183,133x = 144,628,850,601
  5. Step 5: Solve for x
    x = 144,628,850,601/183,133
  6. Step 6: Final answer
    x = 789,747.62

Related Problems

Find third proportional to 91,566.50 and 190,150.50
Half scale
Find third proportional to 366,266 and 760,602
Double scale
Find third proportional to 183,135 and 380,305
Similar ratio
Find third proportional to 274,699.50 and 570,451.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.