Home / 17,936-36,664

Finding the Third Proportional to 17,936 and 36,664

Calculator

Solution

The third proportional to 17,936 and 36,664 is: 74,946.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,936 : 36,664 = 36,664 : x
  2. Step 2: Convert to fraction form
    17,936/36,664 = 36,664/x
  3. Step 3: Cross multiply
    17,936x = 36,664 × 36,664
  4. Step 4: Simplify right side
    17,936x = 1,344,248,896
  5. Step 5: Solve for x
    x = 1,344,248,896/17,936
  6. Step 6: Final answer
    x = 74,946.97

Related Problems

Find third proportional to 8,968 and 18,332
Half scale
Find third proportional to 35,872 and 73,328
Double scale
Find third proportional to 17,938 and 36,668
Similar ratio
Find third proportional to 26,904 and 54,996
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.