Home / 222,092-316,526

Finding the Third Proportional to 222,092 and 316,526

Calculator

Solution

The third proportional to 222,092 and 316,526 is: 451,113.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,092 : 316,526 = 316,526 : x
  2. Step 2: Convert to fraction form
    222,092/316,526 = 316,526/x
  3. Step 3: Cross multiply
    222,092x = 316,526 × 316,526
  4. Step 4: Simplify right side
    222,092x = 100,188,708,676
  5. Step 5: Solve for x
    x = 100,188,708,676/222,092
  6. Step 6: Final answer
    x = 451,113.54

Related Problems

Find third proportional to 111,046 and 158,263
Half scale
Find third proportional to 444,184 and 633,052
Double scale
Find third proportional to 222,094 and 316,529
Similar ratio
Find third proportional to 333,138 and 474,789
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.