Home / 102,026-222,122

Finding the Third Proportional to 102,026 and 222,122

Calculator

Solution

The third proportional to 102,026 and 222,122 is: 483,584.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,026 : 222,122 = 222,122 : x
  2. Step 2: Convert to fraction form
    102,026/222,122 = 222,122/x
  3. Step 3: Cross multiply
    102,026x = 222,122 × 222,122
  4. Step 4: Simplify right side
    102,026x = 49,338,182,884
  5. Step 5: Solve for x
    x = 49,338,182,884/102,026
  6. Step 6: Final answer
    x = 483,584.41

Related Problems

Find third proportional to 51,013 and 111,061
Half scale
Find third proportional to 204,052 and 444,244
Double scale
Find third proportional to 102,028 and 222,126
Similar ratio
Find third proportional to 153,039 and 333,183
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.