Home / 8,308-9,694

Finding the Third Proportional to 8,308 and 9,694

Calculator

Solution

The third proportional to 8,308 and 9,694 is: 11,311.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,308 : 9,694 = 9,694 : x
  2. Step 2: Convert to fraction form
    8,308/9,694 = 9,694/x
  3. Step 3: Cross multiply
    8,308x = 9,694 × 9,694
  4. Step 4: Simplify right side
    8,308x = 93,973,636
  5. Step 5: Solve for x
    x = 93,973,636/8,308
  6. Step 6: Final answer
    x = 11,311.22

Related Problems

Find third proportional to 4,154 and 4,847
Half scale
Find third proportional to 16,616 and 19,388
Double scale
Find third proportional to 8,310 and 9,696
Similar ratio
Find third proportional to 12,462 and 14,541
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.