Home / 8,704-19,168

Finding the Third Proportional to 8,704 and 19,168

Calculator

Solution

The third proportional to 8,704 and 19,168 is: 42,211.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,704 : 19,168 = 19,168 : x
  2. Step 2: Convert to fraction form
    8,704/19,168 = 19,168/x
  3. Step 3: Cross multiply
    8,704x = 19,168 × 19,168
  4. Step 4: Simplify right side
    8,704x = 367,412,224
  5. Step 5: Solve for x
    x = 367,412,224/8,704
  6. Step 6: Final answer
    x = 42,211.88

Related Problems

Find third proportional to 4,352 and 9,584
Half scale
Find third proportional to 17,408 and 38,336
Double scale
Find third proportional to 8,706 and 19,172
Similar ratio
Find third proportional to 13,056 and 28,752
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.