Home / 9,556-15,806

Finding the Third Proportional to 9,556 and 15,806

Calculator

Solution

The third proportional to 9,556 and 15,806 is: 26,143.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,556 : 15,806 = 15,806 : x
  2. Step 2: Convert to fraction form
    9,556/15,806 = 15,806/x
  3. Step 3: Cross multiply
    9,556x = 15,806 × 15,806
  4. Step 4: Simplify right side
    9,556x = 249,829,636
  5. Step 5: Solve for x
    x = 249,829,636/9,556
  6. Step 6: Final answer
    x = 26,143.75

Related Problems

Find third proportional to 4,778 and 7,903
Half scale
Find third proportional to 19,112 and 31,612
Double scale
Find third proportional to 9,558 and 15,809
Similar ratio
Find third proportional to 14,334 and 23,709
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.