Home / 74,892-163,852

Finding the Third Proportional to 74,892 and 163,852

Calculator

Solution

The third proportional to 74,892 and 163,852 is: 358,482.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,892 : 163,852 = 163,852 : x
  2. Step 2: Convert to fraction form
    74,892/163,852 = 163,852/x
  3. Step 3: Cross multiply
    74,892x = 163,852 × 163,852
  4. Step 4: Simplify right side
    74,892x = 26,847,477,904
  5. Step 5: Solve for x
    x = 26,847,477,904/74,892
  6. Step 6: Final answer
    x = 358,482.59

Related Problems

Find third proportional to 37,446 and 81,926
Half scale
Find third proportional to 149,784 and 327,704
Double scale
Find third proportional to 74,894 and 163,856
Similar ratio
Find third proportional to 112,338 and 245,778
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.