Home / 117,050-176,608

Finding the Third Proportional to 117,050 and 176,608

Calculator

Solution

The third proportional to 117,050 and 176,608 is: 266,470.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,050 : 176,608 = 176,608 : x
  2. Step 2: Convert to fraction form
    117,050/176,608 = 176,608/x
  3. Step 3: Cross multiply
    117,050x = 176,608 × 176,608
  4. Step 4: Simplify right side
    117,050x = 31,190,385,664
  5. Step 5: Solve for x
    x = 31,190,385,664/117,050
  6. Step 6: Final answer
    x = 266,470.62

Related Problems

Find third proportional to 58,525 and 88,304
Half scale
Find third proportional to 234,100 and 353,216
Double scale
Find third proportional to 117,052 and 176,611
Similar ratio
Find third proportional to 175,575 and 264,912
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.