Home / 258,324-567,768

Finding the Third Proportional to 258,324 and 567,768

Calculator

Solution

The third proportional to 258,324 and 567,768 is: 1,247,892.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    258,324 : 567,768 = 567,768 : x
  2. Step 2: Convert to fraction form
    258,324/567,768 = 567,768/x
  3. Step 3: Cross multiply
    258,324x = 567,768 × 567,768
  4. Step 4: Simplify right side
    258,324x = 322,360,501,824
  5. Step 5: Solve for x
    x = 322,360,501,824/258,324
  6. Step 6: Final answer
    x = 1,247,892.19

Related Problems

Find third proportional to 129,162 and 283,884
Half scale
Find third proportional to 516,648 and 1,135,536
Double scale
Find third proportional to 258,326 and 567,772
Similar ratio
Find third proportional to 387,486 and 851,652
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.