Home / 84,768-114,994

Finding the Third Proportional to 84,768 and 114,994

Calculator

Solution

The third proportional to 84,768 and 114,994 is: 155,997.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,768 : 114,994 = 114,994 : x
  2. Step 2: Convert to fraction form
    84,768/114,994 = 114,994/x
  3. Step 3: Cross multiply
    84,768x = 114,994 × 114,994
  4. Step 4: Simplify right side
    84,768x = 13,223,620,036
  5. Step 5: Solve for x
    x = 13,223,620,036/84,768
  6. Step 6: Final answer
    x = 155,997.78

Related Problems

Find third proportional to 42,384 and 57,497
Half scale
Find third proportional to 169,536 and 229,988
Double scale
Find third proportional to 84,770 and 114,997
Similar ratio
Find third proportional to 127,152 and 172,491
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.