Home / 84,696-182,784

Finding the Third Proportional to 84,696 and 182,784

Calculator

Solution

The third proportional to 84,696 and 182,784 is: 394,469.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,696 : 182,784 = 182,784 : x
  2. Step 2: Convert to fraction form
    84,696/182,784 = 182,784/x
  3. Step 3: Cross multiply
    84,696x = 182,784 × 182,784
  4. Step 4: Simplify right side
    84,696x = 33,409,990,656
  5. Step 5: Solve for x
    x = 33,409,990,656/84,696
  6. Step 6: Final answer
    x = 394,469.52

Related Problems

Find third proportional to 42,348 and 91,392
Half scale
Find third proportional to 169,392 and 365,568
Double scale
Find third proportional to 84,698 and 182,788
Similar ratio
Find third proportional to 127,044 and 274,176
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.