Home / 125,881-190,036

Finding the Third Proportional to 125,881 and 190,036

Calculator

Solution

The third proportional to 125,881 and 190,036 is: 286,887.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,881 : 190,036 = 190,036 : x
  2. Step 2: Convert to fraction form
    125,881/190,036 = 190,036/x
  3. Step 3: Cross multiply
    125,881x = 190,036 × 190,036
  4. Step 4: Simplify right side
    125,881x = 36,113,681,296
  5. Step 5: Solve for x
    x = 36,113,681,296/125,881
  6. Step 6: Final answer
    x = 286,887.47

Related Problems

Find third proportional to 62,940.50 and 95,018
Half scale
Find third proportional to 251,762 and 380,072
Double scale
Find third proportional to 125,883 and 190,039
Similar ratio
Find third proportional to 188,821.50 and 285,054
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.