Home / 120,804-265,767

Finding the Third Proportional to 120,804 and 265,767

Calculator

Solution

The third proportional to 120,804 and 265,767 is: 584,683.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,804 : 265,767 = 265,767 : x
  2. Step 2: Convert to fraction form
    120,804/265,767 = 265,767/x
  3. Step 3: Cross multiply
    120,804x = 265,767 × 265,767
  4. Step 4: Simplify right side
    120,804x = 70,632,098,289
  5. Step 5: Solve for x
    x = 70,632,098,289/120,804
  6. Step 6: Final answer
    x = 584,683.44

Related Problems

Find third proportional to 60,402 and 132,883.50
Half scale
Find third proportional to 241,608 and 531,534
Double scale
Find third proportional to 120,806 and 265,771
Similar ratio
Find third proportional to 181,206 and 398,650.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.