Home / 84,724-184,203

Finding the Third Proportional to 84,724 and 184,203

Calculator

Solution

The third proportional to 84,724 and 184,203 is: 400,485.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,724 : 184,203 = 184,203 : x
  2. Step 2: Convert to fraction form
    84,724/184,203 = 184,203/x
  3. Step 3: Cross multiply
    84,724x = 184,203 × 184,203
  4. Step 4: Simplify right side
    84,724x = 33,930,745,209
  5. Step 5: Solve for x
    x = 33,930,745,209/84,724
  6. Step 6: Final answer
    x = 400,485.64

Related Problems

Find third proportional to 42,362 and 92,101.50
Half scale
Find third proportional to 169,448 and 368,406
Double scale
Find third proportional to 84,726 and 184,207
Similar ratio
Find third proportional to 127,086 and 276,304.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.