Home / 116,818-255,750

Finding the Third Proportional to 116,818 and 255,750

Calculator

Solution

The third proportional to 116,818 and 255,750 is: 559,914.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,818 : 255,750 = 255,750 : x
  2. Step 2: Convert to fraction form
    116,818/255,750 = 255,750/x
  3. Step 3: Cross multiply
    116,818x = 255,750 × 255,750
  4. Step 4: Simplify right side
    116,818x = 65,408,062,500
  5. Step 5: Solve for x
    x = 65,408,062,500/116,818
  6. Step 6: Final answer
    x = 559,914.25

Related Problems

Find third proportional to 58,409 and 127,875
Half scale
Find third proportional to 233,636 and 511,500
Double scale
Find third proportional to 116,820 and 255,754
Similar ratio
Find third proportional to 175,227 and 383,625
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.