Home / 149,758-325,754

Finding the Third Proportional to 149,758 and 325,754

Calculator

Solution

The third proportional to 149,758 and 325,754 is: 708,580.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,758 : 325,754 = 325,754 : x
  2. Step 2: Convert to fraction form
    149,758/325,754 = 325,754/x
  3. Step 3: Cross multiply
    149,758x = 325,754 × 325,754
  4. Step 4: Simplify right side
    149,758x = 106,115,668,516
  5. Step 5: Solve for x
    x = 106,115,668,516/149,758
  6. Step 6: Final answer
    x = 708,580.97

Related Problems

Find third proportional to 74,879 and 162,877
Half scale
Find third proportional to 299,516 and 651,508
Double scale
Find third proportional to 149,760 and 325,758
Similar ratio
Find third proportional to 224,637 and 488,631
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.