Home / 76,482-164,036

Finding the Third Proportional to 76,482 and 164,036

Calculator

Solution

The third proportional to 76,482 and 164,036 is: 351,818.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,482 : 164,036 = 164,036 : x
  2. Step 2: Convert to fraction form
    76,482/164,036 = 164,036/x
  3. Step 3: Cross multiply
    76,482x = 164,036 × 164,036
  4. Step 4: Simplify right side
    76,482x = 26,907,809,296
  5. Step 5: Solve for x
    x = 26,907,809,296/76,482
  6. Step 6: Final answer
    x = 351,818.85

Related Problems

Find third proportional to 38,241 and 82,018
Half scale
Find third proportional to 152,964 and 328,072
Double scale
Find third proportional to 76,484 and 164,040
Similar ratio
Find third proportional to 114,723 and 246,054
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.