Home / 130,166-263,952

Finding the Third Proportional to 130,166 and 263,952

Calculator

Solution

The third proportional to 130,166 and 263,952 is: 535,244.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,166 : 263,952 = 263,952 : x
  2. Step 2: Convert to fraction form
    130,166/263,952 = 263,952/x
  3. Step 3: Cross multiply
    130,166x = 263,952 × 263,952
  4. Step 4: Simplify right side
    130,166x = 69,670,658,304
  5. Step 5: Solve for x
    x = 69,670,658,304/130,166
  6. Step 6: Final answer
    x = 535,244.67

Related Problems

Find third proportional to 65,083 and 131,976
Half scale
Find third proportional to 260,332 and 527,904
Double scale
Find third proportional to 130,168 and 263,956
Similar ratio
Find third proportional to 195,249 and 395,928
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.