Home / 119,824-260,788

Finding the Third Proportional to 119,824 and 260,788

Calculator

Solution

The third proportional to 119,824 and 260,788 is: 567,585.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,824 : 260,788 = 260,788 : x
  2. Step 2: Convert to fraction form
    119,824/260,788 = 260,788/x
  3. Step 3: Cross multiply
    119,824x = 260,788 × 260,788
  4. Step 4: Simplify right side
    119,824x = 68,010,380,944
  5. Step 5: Solve for x
    x = 68,010,380,944/119,824
  6. Step 6: Final answer
    x = 567,585.63

Related Problems

Find third proportional to 59,912 and 130,394
Half scale
Find third proportional to 239,648 and 521,576
Double scale
Find third proportional to 119,826 and 260,792
Similar ratio
Find third proportional to 179,736 and 391,182
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.