Home / 154,044-206,046

Finding the Third Proportional to 154,044 and 206,046

Calculator

Solution

The third proportional to 154,044 and 206,046 is: 275,602.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,044 : 206,046 = 206,046 : x
  2. Step 2: Convert to fraction form
    154,044/206,046 = 206,046/x
  3. Step 3: Cross multiply
    154,044x = 206,046 × 206,046
  4. Step 4: Simplify right side
    154,044x = 42,454,954,116
  5. Step 5: Solve for x
    x = 42,454,954,116/154,044
  6. Step 6: Final answer
    x = 275,602.78

Related Problems

Find third proportional to 77,022 and 103,023
Half scale
Find third proportional to 308,088 and 412,092
Double scale
Find third proportional to 154,046 and 206,049
Similar ratio
Find third proportional to 231,066 and 309,069
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.