Home / 43,287-93,149

Finding the Third Proportional to 43,287 and 93,149

Calculator

Solution

The third proportional to 43,287 and 93,149 is: 200,446.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,287 : 93,149 = 93,149 : x
  2. Step 2: Convert to fraction form
    43,287/93,149 = 93,149/x
  3. Step 3: Cross multiply
    43,287x = 93,149 × 93,149
  4. Step 4: Simplify right side
    43,287x = 8,676,736,201
  5. Step 5: Solve for x
    x = 8,676,736,201/43,287
  6. Step 6: Final answer
    x = 200,446.70

Related Problems

Find third proportional to 21,643.50 and 46,574.50
Half scale
Find third proportional to 86,574 and 186,298
Double scale
Find third proportional to 43,289 and 93,153
Similar ratio
Find third proportional to 64,930.50 and 139,723.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.