Home / 96,838-208,971

Finding the Third Proportional to 96,838 and 208,971

Calculator

Solution

The third proportional to 96,838 and 208,971 is: 450,947.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,838 : 208,971 = 208,971 : x
  2. Step 2: Convert to fraction form
    96,838/208,971 = 208,971/x
  3. Step 3: Cross multiply
    96,838x = 208,971 × 208,971
  4. Step 4: Simplify right side
    96,838x = 43,668,878,841
  5. Step 5: Solve for x
    x = 43,668,878,841/96,838
  6. Step 6: Final answer
    x = 450,947.76

Related Problems

Find third proportional to 48,419 and 104,485.50
Half scale
Find third proportional to 193,676 and 417,942
Double scale
Find third proportional to 96,840 and 208,975
Similar ratio
Find third proportional to 145,257 and 313,456.50
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.