Home / 107,705-236,800

Finding the Third Proportional to 107,705 and 236,800

Calculator

Solution

The third proportional to 107,705 and 236,800 is: 520,628.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,705 : 236,800 = 236,800 : x
  2. Step 2: Convert to fraction form
    107,705/236,800 = 236,800/x
  3. Step 3: Cross multiply
    107,705x = 236,800 × 236,800
  4. Step 4: Simplify right side
    107,705x = 56,074,240,000
  5. Step 5: Solve for x
    x = 56,074,240,000/107,705
  6. Step 6: Final answer
    x = 520,628.01

Related Problems

Find third proportional to 53,852.50 and 118,400
Half scale
Find third proportional to 215,410 and 473,600
Double scale
Find third proportional to 107,707 and 236,804
Similar ratio
Find third proportional to 161,557.50 and 355,200
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.