Home / 241,398-354,702

Finding the Third Proportional to 241,398 and 354,702

Calculator

Solution

The third proportional to 241,398 and 354,702 is: 521,187.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,398 : 354,702 = 354,702 : x
  2. Step 2: Convert to fraction form
    241,398/354,702 = 354,702/x
  3. Step 3: Cross multiply
    241,398x = 354,702 × 354,702
  4. Step 4: Simplify right side
    241,398x = 125,813,508,804
  5. Step 5: Solve for x
    x = 125,813,508,804/241,398
  6. Step 6: Final answer
    x = 521,187.04

Related Problems

Find third proportional to 120,699 and 177,351
Half scale
Find third proportional to 482,796 and 709,404
Double scale
Find third proportional to 241,400 and 354,705
Similar ratio
Find third proportional to 362,097 and 532,053
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.