Home / 34,366-74,348

Finding the Third Proportional to 34,366 and 74,348

Calculator

Solution

The third proportional to 34,366 and 74,348 is: 160,845.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,366 : 74,348 = 74,348 : x
  2. Step 2: Convert to fraction form
    34,366/74,348 = 74,348/x
  3. Step 3: Cross multiply
    34,366x = 74,348 × 74,348
  4. Step 4: Simplify right side
    34,366x = 5,527,625,104
  5. Step 5: Solve for x
    x = 5,527,625,104/34,366
  6. Step 6: Final answer
    x = 160,845.75

Related Problems

Find third proportional to 17,183 and 37,174
Half scale
Find third proportional to 68,732 and 148,696
Double scale
Find third proportional to 34,368 and 74,352
Similar ratio
Find third proportional to 51,549 and 111,522
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.