Home / 352,322-502,022

Finding the Third Proportional to 352,322 and 502,022

Calculator

Solution

The third proportional to 352,322 and 502,022 is: 715,328.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,322 : 502,022 = 502,022 : x
  2. Step 2: Convert to fraction form
    352,322/502,022 = 502,022/x
  3. Step 3: Cross multiply
    352,322x = 502,022 × 502,022
  4. Step 4: Simplify right side
    352,322x = 252,026,088,484
  5. Step 5: Solve for x
    x = 252,026,088,484/352,322
  6. Step 6: Final answer
    x = 715,328.84

Related Problems

Find third proportional to 176,161 and 251,011
Half scale
Find third proportional to 704,644 and 1,004,044
Double scale
Find third proportional to 352,324 and 502,025
Similar ratio
Find third proportional to 528,483 and 753,033
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.