Home / 75,612-163,036

Finding the Third Proportional to 75,612 and 163,036

Calculator

Solution

The third proportional to 75,612 and 163,036 is: 351,541.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,612 : 163,036 = 163,036 : x
  2. Step 2: Convert to fraction form
    75,612/163,036 = 163,036/x
  3. Step 3: Cross multiply
    75,612x = 163,036 × 163,036
  4. Step 4: Simplify right side
    75,612x = 26,580,737,296
  5. Step 5: Solve for x
    x = 26,580,737,296/75,612
  6. Step 6: Final answer
    x = 351,541.25

Related Problems

Find third proportional to 37,806 and 81,518
Half scale
Find third proportional to 151,224 and 326,072
Double scale
Find third proportional to 75,614 and 163,040
Similar ratio
Find third proportional to 113,418 and 244,554
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.