Home / 158,004-338,151

Finding the Third Proportional to 158,004 and 338,151

Calculator

Solution

The third proportional to 158,004 and 338,151 is: 723,691.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,004 : 338,151 = 338,151 : x
  2. Step 2: Convert to fraction form
    158,004/338,151 = 338,151/x
  3. Step 3: Cross multiply
    158,004x = 338,151 × 338,151
  4. Step 4: Simplify right side
    158,004x = 114,346,098,801
  5. Step 5: Solve for x
    x = 114,346,098,801/158,004
  6. Step 6: Final answer
    x = 723,691.16

Related Problems

Find third proportional to 79,002 and 169,075.50
Half scale
Find third proportional to 316,008 and 676,302
Double scale
Find third proportional to 158,006 and 338,155
Similar ratio
Find third proportional to 237,006 and 507,226.50
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.