Home / 366,215-802,250

Finding the Third Proportional to 366,215 and 802,250

Calculator

Solution

The third proportional to 366,215 and 802,250 is: 1,757,451.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,215 : 802,250 = 802,250 : x
  2. Step 2: Convert to fraction form
    366,215/802,250 = 802,250/x
  3. Step 3: Cross multiply
    366,215x = 802,250 × 802,250
  4. Step 4: Simplify right side
    366,215x = 643,605,062,500
  5. Step 5: Solve for x
    x = 643,605,062,500/366,215
  6. Step 6: Final answer
    x = 1,757,451.39

Related Problems

Find third proportional to 183,107.50 and 401,125
Half scale
Find third proportional to 732,430 and 1,604,500
Double scale
Find third proportional to 366,217 and 802,254
Similar ratio
Find third proportional to 549,322.50 and 1,203,375
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.