Home / 5,468-7,824

Finding the Third Proportional to 5,468 and 7,824

Calculator

Solution

The third proportional to 5,468 and 7,824 is: 11,195.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,468 : 7,824 = 7,824 : x
  2. Step 2: Convert to fraction form
    5,468/7,824 = 7,824/x
  3. Step 3: Cross multiply
    5,468x = 7,824 × 7,824
  4. Step 4: Simplify right side
    5,468x = 61,214,976
  5. Step 5: Solve for x
    x = 61,214,976/5,468
  6. Step 6: Final answer
    x = 11,195.13

Related Problems

Find third proportional to 2,734 and 3,912
Half scale
Find third proportional to 10,936 and 15,648
Double scale
Find third proportional to 5,470 and 7,827
Similar ratio
Find third proportional to 8,202 and 11,736
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.