Home / 4,522-10,891

Finding the Third Proportional to 4,522 and 10,891

Calculator

Solution

The third proportional to 4,522 and 10,891 is: 26,230.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522 : 10,891 = 10,891 : x
  2. Step 2: Convert to fraction form
    4,522/10,891 = 10,891/x
  3. Step 3: Cross multiply
    4,522x = 10,891 × 10,891
  4. Step 4: Simplify right side
    4,522x = 118,613,881
  5. Step 5: Solve for x
    x = 118,613,881/4,522
  6. Step 6: Final answer
    x = 26,230.40

Related Problems

Find third proportional to 2,261 and 5,445.50
Half scale
Find third proportional to 9,044 and 21,782
Double scale
Find third proportional to 4,524 and 10,896
Similar ratio
Find third proportional to 6,783 and 16,336.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.