Home / 608,016-1,330,299

Finding the Third Proportional to 608,016 and 1,330,299

Calculator

Solution

The third proportional to 608,016 and 1,330,299 is: 2,910,606.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    608,016 : 1,330,299 = 1,330,299 : x
  2. Step 2: Convert to fraction form
    608,016/1,330,299 = 1,330,299/x
  3. Step 3: Cross multiply
    608,016x = 1,330,299 × 1,330,299
  4. Step 4: Simplify right side
    608,016x = 1,769,695,429,401
  5. Step 5: Solve for x
    x = 1,769,695,429,401/608,016
  6. Step 6: Final answer
    x = 2,910,606.68

Related Problems

Find third proportional to 304,008 and 665,149.50
Half scale
Find third proportional to 1,216,032 and 2,660,598
Double scale
Find third proportional to 608,018 and 1,330,303
Similar ratio
Find third proportional to 912,024 and 1,995,448.50
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.