Home / 260,799-550,083

Finding the Third Proportional to 260,799 and 550,083

Calculator

Solution

The third proportional to 260,799 and 550,083 is: 1,160,247.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    260,799 : 550,083 = 550,083 : x
  2. Step 2: Convert to fraction form
    260,799/550,083 = 550,083/x
  3. Step 3: Cross multiply
    260,799x = 550,083 × 550,083
  4. Step 4: Simplify right side
    260,799x = 302,591,306,889
  5. Step 5: Solve for x
    x = 302,591,306,889/260,799
  6. Step 6: Final answer
    x = 1,160,247.19

Related Problems

Find third proportional to 130,399.50 and 275,041.50
Half scale
Find third proportional to 521,598 and 1,100,166
Double scale
Find third proportional to 260,801 and 550,087
Similar ratio
Find third proportional to 391,198.50 and 825,124.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.