Home / 3,542-5,469

Finding the Third Proportional to 3,542 and 5,469

Calculator

Solution

The third proportional to 3,542 and 5,469 is: 8,444.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,542 : 5,469 = 5,469 : x
  2. Step 2: Convert to fraction form
    3,542/5,469 = 5,469/x
  3. Step 3: Cross multiply
    3,542x = 5,469 × 5,469
  4. Step 4: Simplify right side
    3,542x = 29,909,961
  5. Step 5: Solve for x
    x = 29,909,961/3,542
  6. Step 6: Final answer
    x = 8,444.37

Related Problems

Find third proportional to 1,771 and 2,734.50
Half scale
Find third proportional to 7,084 and 10,938
Double scale
Find third proportional to 3,544 and 5,472
Similar ratio
Find third proportional to 5,313 and 8,203.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.