Home / 182,905-274,844

Finding the Third Proportional to 182,905 and 274,844

Calculator

Solution

The third proportional to 182,905 and 274,844 is: 412,997.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,905 : 274,844 = 274,844 : x
  2. Step 2: Convert to fraction form
    182,905/274,844 = 274,844/x
  3. Step 3: Cross multiply
    182,905x = 274,844 × 274,844
  4. Step 4: Simplify right side
    182,905x = 75,539,224,336
  5. Step 5: Solve for x
    x = 75,539,224,336/182,905
  6. Step 6: Final answer
    x = 412,997.04

Related Problems

Find third proportional to 91,452.50 and 137,422
Half scale
Find third proportional to 365,810 and 549,688
Double scale
Find third proportional to 182,907 and 274,847
Similar ratio
Find third proportional to 274,357.50 and 412,266
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.