Home / 98,584-216,848

Finding the Third Proportional to 98,584 and 216,848

Calculator

Solution

The third proportional to 98,584 and 216,848 is: 476,984.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,584 : 216,848 = 216,848 : x
  2. Step 2: Convert to fraction form
    98,584/216,848 = 216,848/x
  3. Step 3: Cross multiply
    98,584x = 216,848 × 216,848
  4. Step 4: Simplify right side
    98,584x = 47,023,055,104
  5. Step 5: Solve for x
    x = 47,023,055,104/98,584
  6. Step 6: Final answer
    x = 476,984.65

Related Problems

Find third proportional to 49,292 and 108,424
Half scale
Find third proportional to 197,168 and 433,696
Double scale
Find third proportional to 98,586 and 216,852
Similar ratio
Find third proportional to 147,876 and 325,272
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.