Home / 116,562-253,881

Finding the Third Proportional to 116,562 and 253,881

Calculator

Solution

The third proportional to 116,562 and 253,881 is: 552,972.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,562 : 253,881 = 253,881 : x
  2. Step 2: Convert to fraction form
    116,562/253,881 = 253,881/x
  3. Step 3: Cross multiply
    116,562x = 253,881 × 253,881
  4. Step 4: Simplify right side
    116,562x = 64,455,562,161
  5. Step 5: Solve for x
    x = 64,455,562,161/116,562
  6. Step 6: Final answer
    x = 552,972.34

Related Problems

Find third proportional to 58,281 and 126,940.50
Half scale
Find third proportional to 233,124 and 507,762
Double scale
Find third proportional to 116,564 and 253,885
Similar ratio
Find third proportional to 174,843 and 380,821.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.