Home / 102,922-154,666

Finding the Third Proportional to 102,922 and 154,666

Calculator

Solution

The third proportional to 102,922 and 154,666 is: 232,424.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,922 : 154,666 = 154,666 : x
  2. Step 2: Convert to fraction form
    102,922/154,666 = 154,666/x
  3. Step 3: Cross multiply
    102,922x = 154,666 × 154,666
  4. Step 4: Simplify right side
    102,922x = 23,921,571,556
  5. Step 5: Solve for x
    x = 23,921,571,556/102,922
  6. Step 6: Final answer
    x = 232,424.28

Related Problems

Find third proportional to 51,461 and 77,333
Half scale
Find third proportional to 205,844 and 309,332
Double scale
Find third proportional to 102,924 and 154,669
Similar ratio
Find third proportional to 154,383 and 231,999
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.