Home / 51,996-74,354

Finding the Third Proportional to 51,996 and 74,354

Calculator

Solution

The third proportional to 51,996 and 74,354 is: 106,325.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,996 : 74,354 = 74,354 : x
  2. Step 2: Convert to fraction form
    51,996/74,354 = 74,354/x
  3. Step 3: Cross multiply
    51,996x = 74,354 × 74,354
  4. Step 4: Simplify right side
    51,996x = 5,528,517,316
  5. Step 5: Solve for x
    x = 5,528,517,316/51,996
  6. Step 6: Final answer
    x = 106,325.82

Related Problems

Find third proportional to 25,998 and 37,177
Half scale
Find third proportional to 103,992 and 148,708
Double scale
Find third proportional to 51,998 and 74,357
Similar ratio
Find third proportional to 77,994 and 111,531
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.