Home / 184,086-397,167

Finding the Third Proportional to 184,086 and 397,167

Calculator

Solution

The third proportional to 184,086 and 397,167 is: 856,890.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,086 : 397,167 = 397,167 : x
  2. Step 2: Convert to fraction form
    184,086/397,167 = 397,167/x
  3. Step 3: Cross multiply
    184,086x = 397,167 × 397,167
  4. Step 4: Simplify right side
    184,086x = 157,741,625,889
  5. Step 5: Solve for x
    x = 157,741,625,889/184,086
  6. Step 6: Final answer
    x = 856,890.94

Related Problems

Find third proportional to 92,043 and 198,583.50
Half scale
Find third proportional to 368,172 and 794,334
Double scale
Find third proportional to 184,088 and 397,171
Similar ratio
Find third proportional to 276,129 and 595,750.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.