Home / 107,776-235,600

Finding the Third Proportional to 107,776 and 235,600

Calculator

Solution

The third proportional to 107,776 and 235,600 is: 515,025.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,776 : 235,600 = 235,600 : x
  2. Step 2: Convert to fraction form
    107,776/235,600 = 235,600/x
  3. Step 3: Cross multiply
    107,776x = 235,600 × 235,600
  4. Step 4: Simplify right side
    107,776x = 55,507,360,000
  5. Step 5: Solve for x
    x = 55,507,360,000/107,776
  6. Step 6: Final answer
    x = 515,025.24

Related Problems

Find third proportional to 53,888 and 117,800
Half scale
Find third proportional to 215,552 and 471,200
Double scale
Find third proportional to 107,778 and 235,604
Similar ratio
Find third proportional to 161,664 and 353,400
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.