Home / 363,832-765,366

Finding the Third Proportional to 363,832 and 765,366

Calculator

Solution

The third proportional to 363,832 and 765,366 is: 1,610,042.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,832 : 765,366 = 765,366 : x
  2. Step 2: Convert to fraction form
    363,832/765,366 = 765,366/x
  3. Step 3: Cross multiply
    363,832x = 765,366 × 765,366
  4. Step 4: Simplify right side
    363,832x = 585,785,113,956
  5. Step 5: Solve for x
    x = 585,785,113,956/363,832
  6. Step 6: Final answer
    x = 1,610,042.86

Related Problems

Find third proportional to 181,916 and 382,683
Half scale
Find third proportional to 727,664 and 1,530,732
Double scale
Find third proportional to 363,834 and 765,370
Similar ratio
Find third proportional to 545,748 and 1,148,049
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.