Home / 301,026-658,023

Finding the Third Proportional to 301,026 and 658,023

Calculator

Solution

The third proportional to 301,026 and 658,023 is: 1,438,394.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,026 : 658,023 = 658,023 : x
  2. Step 2: Convert to fraction form
    301,026/658,023 = 658,023/x
  3. Step 3: Cross multiply
    301,026x = 658,023 × 658,023
  4. Step 4: Simplify right side
    301,026x = 432,994,268,529
  5. Step 5: Solve for x
    x = 432,994,268,529/301,026
  6. Step 6: Final answer
    x = 1,438,394.92

Related Problems

Find third proportional to 150,513 and 329,011.50
Half scale
Find third proportional to 602,052 and 1,316,046
Double scale
Find third proportional to 301,028 and 658,027
Similar ratio
Find third proportional to 451,539 and 987,034.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.