Home / 118,394-260,116

Finding the Third Proportional to 118,394 and 260,116

Calculator

Solution

The third proportional to 118,394 and 260,116 is: 571,484.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,394 : 260,116 = 260,116 : x
  2. Step 2: Convert to fraction form
    118,394/260,116 = 260,116/x
  3. Step 3: Cross multiply
    118,394x = 260,116 × 260,116
  4. Step 4: Simplify right side
    118,394x = 67,660,333,456
  5. Step 5: Solve for x
    x = 67,660,333,456/118,394
  6. Step 6: Final answer
    x = 571,484.48

Related Problems

Find third proportional to 59,197 and 130,058
Half scale
Find third proportional to 236,788 and 520,232
Double scale
Find third proportional to 118,396 and 260,120
Similar ratio
Find third proportional to 177,591 and 390,174
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.