Home / 94,311-203,319

Finding the Third Proportional to 94,311 and 203,319

Calculator

Solution

The third proportional to 94,311 and 203,319 is: 438,322.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,311 : 203,319 = 203,319 : x
  2. Step 2: Convert to fraction form
    94,311/203,319 = 203,319/x
  3. Step 3: Cross multiply
    94,311x = 203,319 × 203,319
  4. Step 4: Simplify right side
    94,311x = 41,338,615,761
  5. Step 5: Solve for x
    x = 41,338,615,761/94,311
  6. Step 6: Final answer
    x = 438,322.31

Related Problems

Find third proportional to 47,155.50 and 101,659.50
Half scale
Find third proportional to 188,622 and 406,638
Double scale
Find third proportional to 94,313 and 203,323
Similar ratio
Find third proportional to 141,466.50 and 304,978.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.