Home / 105,924-155,352

Finding the Third Proportional to 105,924 and 155,352

Calculator

Solution

The third proportional to 105,924 and 155,352 is: 227,844.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,924 : 155,352 = 155,352 : x
  2. Step 2: Convert to fraction form
    105,924/155,352 = 155,352/x
  3. Step 3: Cross multiply
    105,924x = 155,352 × 155,352
  4. Step 4: Simplify right side
    105,924x = 24,134,243,904
  5. Step 5: Solve for x
    x = 24,134,243,904/105,924
  6. Step 6: Final answer
    x = 227,844.91

Related Problems

Find third proportional to 52,962 and 77,676
Half scale
Find third proportional to 211,848 and 310,704
Double scale
Find third proportional to 105,926 and 155,355
Similar ratio
Find third proportional to 158,886 and 233,028
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.