Home / 29,480-66,546.50

Finding the Third Proportional to 29,480 and 66,546.50

Calculator

Solution

The third proportional to 29,480 and 66,546.50 is: 150,218.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,480 : 66,546.50 = 66,546.50 : x
  2. Step 2: Convert to fraction form
    29,480/66,546.50 = 66,546.50/x
  3. Step 3: Cross multiply
    29,480x = 66,546.50 × 66,546.50
  4. Step 4: Simplify right side
    29,480x = 4,428,436,662.25
  5. Step 5: Solve for x
    x = 4,428,436,662.25/29,480
  6. Step 6: Final answer
    x = 150,218.34

Related Problems

Find third proportional to 14,740 and 33,273.25
Half scale
Find third proportional to 58,960 and 133,093
Double scale
Find third proportional to 29,482 and 66,551
Similar ratio
Find third proportional to 44,220 and 99,819.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.