Home / 459,058-994,343

Finding the Third Proportional to 459,058 and 994,343

Calculator

Solution

The third proportional to 459,058 and 994,343 is: 2,153,797.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    459,058 : 994,343 = 994,343 : x
  2. Step 2: Convert to fraction form
    459,058/994,343 = 994,343/x
  3. Step 3: Cross multiply
    459,058x = 994,343 × 994,343
  4. Step 4: Simplify right side
    459,058x = 988,718,001,649
  5. Step 5: Solve for x
    x = 988,718,001,649/459,058
  6. Step 6: Final answer
    x = 2,153,797.56

Related Problems

Find third proportional to 229,529 and 497,171.50
Half scale
Find third proportional to 918,116 and 1,988,686
Double scale
Find third proportional to 459,060 and 994,347
Similar ratio
Find third proportional to 688,587 and 1,491,514.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.