Home / 107,634-234,645

Finding the Third Proportional to 107,634 and 234,645

Calculator

Solution

The third proportional to 107,634 and 234,645 is: 511,532.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,634 : 234,645 = 234,645 : x
  2. Step 2: Convert to fraction form
    107,634/234,645 = 234,645/x
  3. Step 3: Cross multiply
    107,634x = 234,645 × 234,645
  4. Step 4: Simplify right side
    107,634x = 55,058,276,025
  5. Step 5: Solve for x
    x = 55,058,276,025/107,634
  6. Step 6: Final answer
    x = 511,532.38

Related Problems

Find third proportional to 53,817 and 117,322.50
Half scale
Find third proportional to 215,268 and 469,290
Double scale
Find third proportional to 107,636 and 234,649
Similar ratio
Find third proportional to 161,451 and 351,967.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.