Home / 175,022-264,137

Finding the Third Proportional to 175,022 and 264,137

Calculator

Solution

The third proportional to 175,022 and 264,137 is: 398,626.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,022 : 264,137 = 264,137 : x
  2. Step 2: Convert to fraction form
    175,022/264,137 = 264,137/x
  3. Step 3: Cross multiply
    175,022x = 264,137 × 264,137
  4. Step 4: Simplify right side
    175,022x = 69,768,354,769
  5. Step 5: Solve for x
    x = 69,768,354,769/175,022
  6. Step 6: Final answer
    x = 398,626.20

Related Problems

Find third proportional to 87,511 and 132,068.50
Half scale
Find third proportional to 350,044 and 528,274
Double scale
Find third proportional to 175,024 and 264,140
Similar ratio
Find third proportional to 262,533 and 396,205.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.