Home / 164,860-353,042

Finding the Third Proportional to 164,860 and 353,042

Calculator

Solution

The third proportional to 164,860 and 353,042 is: 756,027.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,860 : 353,042 = 353,042 : x
  2. Step 2: Convert to fraction form
    164,860/353,042 = 353,042/x
  3. Step 3: Cross multiply
    164,860x = 353,042 × 353,042
  4. Step 4: Simplify right side
    164,860x = 124,638,653,764
  5. Step 5: Solve for x
    x = 124,638,653,764/164,860
  6. Step 6: Final answer
    x = 756,027.26

Related Problems

Find third proportional to 82,430 and 176,521
Half scale
Find third proportional to 329,720 and 706,084
Double scale
Find third proportional to 164,862 and 353,046
Similar ratio
Find third proportional to 247,290 and 529,563
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.