Home / 336,914-729,849

Finding the Third Proportional to 336,914 and 729,849

Calculator

Solution

The third proportional to 336,914 and 729,849 is: 1,581,055.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,914 : 729,849 = 729,849 : x
  2. Step 2: Convert to fraction form
    336,914/729,849 = 729,849/x
  3. Step 3: Cross multiply
    336,914x = 729,849 × 729,849
  4. Step 4: Simplify right side
    336,914x = 532,679,562,801
  5. Step 5: Solve for x
    x = 532,679,562,801/336,914
  6. Step 6: Final answer
    x = 1,581,055.00

Related Problems

Find third proportional to 168,457 and 364,924.50
Half scale
Find third proportional to 673,828 and 1,459,698
Double scale
Find third proportional to 336,916 and 729,853
Similar ratio
Find third proportional to 505,371 and 1,094,773.50
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.