Home / 150,952-328,112

Finding the Third Proportional to 150,952 and 328,112

Calculator

Solution

The third proportional to 150,952 and 328,112 is: 713,190.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,952 : 328,112 = 328,112 : x
  2. Step 2: Convert to fraction form
    150,952/328,112 = 328,112/x
  3. Step 3: Cross multiply
    150,952x = 328,112 × 328,112
  4. Step 4: Simplify right side
    150,952x = 107,657,484,544
  5. Step 5: Solve for x
    x = 107,657,484,544/150,952
  6. Step 6: Final answer
    x = 713,190.18

Related Problems

Find third proportional to 75,476 and 164,056
Half scale
Find third proportional to 301,904 and 656,224
Double scale
Find third proportional to 150,954 and 328,116
Similar ratio
Find third proportional to 226,428 and 492,168
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.