Home / 134,900-295,497

Finding the Third Proportional to 134,900 and 295,497

Calculator

Solution

The third proportional to 134,900 and 295,497 is: 647,283.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,900 : 295,497 = 295,497 : x
  2. Step 2: Convert to fraction form
    134,900/295,497 = 295,497/x
  3. Step 3: Cross multiply
    134,900x = 295,497 × 295,497
  4. Step 4: Simplify right side
    134,900x = 87,318,477,009
  5. Step 5: Solve for x
    x = 87,318,477,009/134,900
  6. Step 6: Final answer
    x = 647,283.00

Related Problems

Find third proportional to 67,450 and 147,748.50
Half scale
Find third proportional to 269,800 and 590,994
Double scale
Find third proportional to 134,902 and 295,501
Similar ratio
Find third proportional to 202,350 and 443,245.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.