Home / 49,321-75,210

Finding the Third Proportional to 49,321 and 75,210

Calculator

Solution

The third proportional to 49,321 and 75,210 is: 114,688.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,321 : 75,210 = 75,210 : x
  2. Step 2: Convert to fraction form
    49,321/75,210 = 75,210/x
  3. Step 3: Cross multiply
    49,321x = 75,210 × 75,210
  4. Step 4: Simplify right side
    49,321x = 5,656,544,100
  5. Step 5: Solve for x
    x = 5,656,544,100/49,321
  6. Step 6: Final answer
    x = 114,688.35

Related Problems

Find third proportional to 24,660.50 and 37,605
Half scale
Find third proportional to 98,642 and 150,420
Double scale
Find third proportional to 49,323 and 75,213
Similar ratio
Find third proportional to 73,981.50 and 112,815
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.