Home / 100,224-147,348

Finding the Third Proportional to 100,224 and 147,348

Calculator

Solution

The third proportional to 100,224 and 147,348 is: 216,629.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,224 : 147,348 = 147,348 : x
  2. Step 2: Convert to fraction form
    100,224/147,348 = 147,348/x
  3. Step 3: Cross multiply
    100,224x = 147,348 × 147,348
  4. Step 4: Simplify right side
    100,224x = 21,711,433,104
  5. Step 5: Solve for x
    x = 21,711,433,104/100,224
  6. Step 6: Final answer
    x = 216,629.08

Related Problems

Find third proportional to 50,112 and 73,674
Half scale
Find third proportional to 200,448 and 294,696
Double scale
Find third proportional to 100,226 and 147,351
Similar ratio
Find third proportional to 150,336 and 221,022
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.