Home / 116,581-171,043

Finding the Third Proportional to 116,581 and 171,043

Calculator

Solution

The third proportional to 116,581 and 171,043 is: 250,947.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,581 : 171,043 = 171,043 : x
  2. Step 2: Convert to fraction form
    116,581/171,043 = 171,043/x
  3. Step 3: Cross multiply
    116,581x = 171,043 × 171,043
  4. Step 4: Simplify right side
    116,581x = 29,255,707,849
  5. Step 5: Solve for x
    x = 29,255,707,849/116,581
  6. Step 6: Final answer
    x = 250,947.48

Related Problems

Find third proportional to 58,290.50 and 85,521.50
Half scale
Find third proportional to 233,162 and 342,086
Double scale
Find third proportional to 116,583 and 171,046
Similar ratio
Find third proportional to 174,871.50 and 256,564.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.