Home / 119,112-180,855

Finding the Third Proportional to 119,112 and 180,855

Calculator

Solution

The third proportional to 119,112 and 180,855 is: 274,603.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,112 : 180,855 = 180,855 : x
  2. Step 2: Convert to fraction form
    119,112/180,855 = 180,855/x
  3. Step 3: Cross multiply
    119,112x = 180,855 × 180,855
  4. Step 4: Simplify right side
    119,112x = 32,708,531,025
  5. Step 5: Solve for x
    x = 32,708,531,025/119,112
  6. Step 6: Final answer
    x = 274,603.16

Related Problems

Find third proportional to 59,556 and 90,427.50
Half scale
Find third proportional to 238,224 and 361,710
Double scale
Find third proportional to 119,114 and 180,858
Similar ratio
Find third proportional to 178,668 and 271,282.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.