Home / 27,000-56,160

Finding the Third Proportional to 27,000 and 56,160

Calculator

Solution

The third proportional to 27,000 and 56,160 is: 116,812.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,000 : 56,160 = 56,160 : x
  2. Step 2: Convert to fraction form
    27,000/56,160 = 56,160/x
  3. Step 3: Cross multiply
    27,000x = 56,160 × 56,160
  4. Step 4: Simplify right side
    27,000x = 3,153,945,600
  5. Step 5: Solve for x
    x = 3,153,945,600/27,000
  6. Step 6: Final answer
    x = 116,812.80

Related Problems

Find third proportional to 13,500 and 28,080
Half scale
Find third proportional to 54,000 and 112,320
Double scale
Find third proportional to 27,002 and 56,164
Similar ratio
Find third proportional to 40,500 and 84,240
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.