Home / 27,561-60,399

Finding the Third Proportional to 27,561 and 60,399

Calculator

Solution

The third proportional to 27,561 and 60,399 is: 132,362.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,561 : 60,399 = 60,399 : x
  2. Step 2: Convert to fraction form
    27,561/60,399 = 60,399/x
  3. Step 3: Cross multiply
    27,561x = 60,399 × 60,399
  4. Step 4: Simplify right side
    27,561x = 3,648,039,201
  5. Step 5: Solve for x
    x = 3,648,039,201/27,561
  6. Step 6: Final answer
    x = 132,362.37

Related Problems

Find third proportional to 13,780.50 and 30,199.50
Half scale
Find third proportional to 55,122 and 120,798
Double scale
Find third proportional to 27,563 and 60,403
Similar ratio
Find third proportional to 41,341.50 and 90,598.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.