Home / 27,148-40,668

Finding the Third Proportional to 27,148 and 40,668

Calculator

Solution

The third proportional to 27,148 and 40,668 is: 60,921.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,148 : 40,668 = 40,668 : x
  2. Step 2: Convert to fraction form
    27,148/40,668 = 40,668/x
  3. Step 3: Cross multiply
    27,148x = 40,668 × 40,668
  4. Step 4: Simplify right side
    27,148x = 1,653,886,224
  5. Step 5: Solve for x
    x = 1,653,886,224/27,148
  6. Step 6: Final answer
    x = 60,921.11

Related Problems

Find third proportional to 13,574 and 20,334
Half scale
Find third proportional to 54,296 and 81,336
Double scale
Find third proportional to 27,150 and 40,671
Similar ratio
Find third proportional to 40,722 and 61,002
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.