Home / 16,724-36,574

Finding the Third Proportional to 16,724 and 36,574

Calculator

Solution

The third proportional to 16,724 and 36,574 is: 79,984.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,724 : 36,574 = 36,574 : x
  2. Step 2: Convert to fraction form
    16,724/36,574 = 36,574/x
  3. Step 3: Cross multiply
    16,724x = 36,574 × 36,574
  4. Step 4: Simplify right side
    16,724x = 1,337,657,476
  5. Step 5: Solve for x
    x = 1,337,657,476/16,724
  6. Step 6: Final answer
    x = 79,984.30

Related Problems

Find third proportional to 8,362 and 18,287
Half scale
Find third proportional to 33,448 and 73,148
Double scale
Find third proportional to 16,726 and 36,578
Similar ratio
Find third proportional to 25,086 and 54,861
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.