Home / 8,248-15,668

Finding the Third Proportional to 8,248 and 15,668

Calculator

Solution

The third proportional to 8,248 and 15,668 is: 29,763.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,248 : 15,668 = 15,668 : x
  2. Step 2: Convert to fraction form
    8,248/15,668 = 15,668/x
  3. Step 3: Cross multiply
    8,248x = 15,668 × 15,668
  4. Step 4: Simplify right side
    8,248x = 245,486,224
  5. Step 5: Solve for x
    x = 245,486,224/8,248
  6. Step 6: Final answer
    x = 29,763.12

Related Problems

Find third proportional to 4,124 and 7,834
Half scale
Find third proportional to 16,496 and 31,336
Double scale
Find third proportional to 8,250 and 15,672
Similar ratio
Find third proportional to 12,372 and 23,502
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.90) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.