Home / 86,994-185,382

Finding the Third Proportional to 86,994 and 185,382

Calculator

Solution

The third proportional to 86,994 and 185,382 is: 395,044.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    86,994 : 185,382 = 185,382 : x
  2. Step 2: Convert to fraction form
    86,994/185,382 = 185,382/x
  3. Step 3: Cross multiply
    86,994x = 185,382 × 185,382
  4. Step 4: Simplify right side
    86,994x = 34,366,485,924
  5. Step 5: Solve for x
    x = 34,366,485,924/86,994
  6. Step 6: Final answer
    x = 395,044.32

Related Problems

Find third proportional to 43,497 and 92,691
Half scale
Find third proportional to 173,988 and 370,764
Double scale
Find third proportional to 86,996 and 185,386
Similar ratio
Find third proportional to 130,491 and 278,073
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.