Home / 346,032-511,029

Finding the Third Proportional to 346,032 and 511,029

Calculator

Solution

The third proportional to 346,032 and 511,029 is: 754,700.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,032 : 511,029 = 511,029 : x
  2. Step 2: Convert to fraction form
    346,032/511,029 = 511,029/x
  3. Step 3: Cross multiply
    346,032x = 511,029 × 511,029
  4. Step 4: Simplify right side
    346,032x = 261,150,638,841
  5. Step 5: Solve for x
    x = 261,150,638,841/346,032
  6. Step 6: Final answer
    x = 754,700.83

Related Problems

Find third proportional to 173,016 and 255,514.50
Half scale
Find third proportional to 692,064 and 1,022,058
Double scale
Find third proportional to 346,034 and 511,032
Similar ratio
Find third proportional to 519,048 and 766,543.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.