Home / 124,759-270,841

Finding the Third Proportional to 124,759 and 270,841

Calculator

Solution

The third proportional to 124,759 and 270,841 is: 587,972.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,759 : 270,841 = 270,841 : x
  2. Step 2: Convert to fraction form
    124,759/270,841 = 270,841/x
  3. Step 3: Cross multiply
    124,759x = 270,841 × 270,841
  4. Step 4: Simplify right side
    124,759x = 73,354,847,281
  5. Step 5: Solve for x
    x = 73,354,847,281/124,759
  6. Step 6: Final answer
    x = 587,972.39

Related Problems

Find third proportional to 62,379.50 and 135,420.50
Half scale
Find third proportional to 249,518 and 541,682
Double scale
Find third proportional to 124,761 and 270,845
Similar ratio
Find third proportional to 187,138.50 and 406,261.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.