Home / 55,994-86,701

Finding the Third Proportional to 55,994 and 86,701

Calculator

Solution

The third proportional to 55,994 and 86,701 is: 134,247.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,994 : 86,701 = 86,701 : x
  2. Step 2: Convert to fraction form
    55,994/86,701 = 86,701/x
  3. Step 3: Cross multiply
    55,994x = 86,701 × 86,701
  4. Step 4: Simplify right side
    55,994x = 7,517,063,401
  5. Step 5: Solve for x
    x = 7,517,063,401/55,994
  6. Step 6: Final answer
    x = 134,247.66

Related Problems

Find third proportional to 27,997 and 43,350.50
Half scale
Find third proportional to 111,988 and 173,402
Double scale
Find third proportional to 55,996 and 86,704
Similar ratio
Find third proportional to 83,991 and 130,051.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.