Home / 70,048-150,464

Finding the Third Proportional to 70,048 and 150,464

Calculator

Solution

The third proportional to 70,048 and 150,464 is: 323,198.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,048 : 150,464 = 150,464 : x
  2. Step 2: Convert to fraction form
    70,048/150,464 = 150,464/x
  3. Step 3: Cross multiply
    70,048x = 150,464 × 150,464
  4. Step 4: Simplify right side
    70,048x = 22,639,415,296
  5. Step 5: Solve for x
    x = 22,639,415,296/70,048
  6. Step 6: Final answer
    x = 323,198.60

Related Problems

Find third proportional to 35,024 and 75,232
Half scale
Find third proportional to 140,096 and 300,928
Double scale
Find third proportional to 70,050 and 150,468
Similar ratio
Find third proportional to 105,072 and 225,696
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.