Home / 83,327-183,330

Finding the Third Proportional to 83,327 and 183,330

Calculator

Solution

The third proportional to 83,327 and 183,330 is: 403,349.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,327 : 183,330 = 183,330 : x
  2. Step 2: Convert to fraction form
    83,327/183,330 = 183,330/x
  3. Step 3: Cross multiply
    83,327x = 183,330 × 183,330
  4. Step 4: Simplify right side
    83,327x = 33,609,888,900
  5. Step 5: Solve for x
    x = 33,609,888,900/83,327
  6. Step 6: Final answer
    x = 403,349.32

Related Problems

Find third proportional to 41,663.50 and 91,665
Half scale
Find third proportional to 166,654 and 366,660
Double scale
Find third proportional to 83,329 and 183,334
Similar ratio
Find third proportional to 124,990.50 and 274,995
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.