Home / 102,370-222,224

Finding the Third Proportional to 102,370 and 222,224

Calculator

Solution

The third proportional to 102,370 and 222,224 is: 482,402.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,370 : 222,224 = 222,224 : x
  2. Step 2: Convert to fraction form
    102,370/222,224 = 222,224/x
  3. Step 3: Cross multiply
    102,370x = 222,224 × 222,224
  4. Step 4: Simplify right side
    102,370x = 49,383,506,176
  5. Step 5: Solve for x
    x = 49,383,506,176/102,370
  6. Step 6: Final answer
    x = 482,402.13

Related Problems

Find third proportional to 51,185 and 111,112
Half scale
Find third proportional to 204,740 and 444,448
Double scale
Find third proportional to 102,372 and 222,228
Similar ratio
Find third proportional to 153,555 and 333,336
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.