Home / 608,508-1,320,044

Finding the Third Proportional to 608,508 and 1,320,044

Calculator

Solution

The third proportional to 608,508 and 1,320,044 is: 2,863,587.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    608,508 : 1,320,044 = 1,320,044 : x
  2. Step 2: Convert to fraction form
    608,508/1,320,044 = 1,320,044/x
  3. Step 3: Cross multiply
    608,508x = 1,320,044 × 1,320,044
  4. Step 4: Simplify right side
    608,508x = 1,742,516,161,936
  5. Step 5: Solve for x
    x = 1,742,516,161,936/608,508
  6. Step 6: Final answer
    x = 2,863,587.93

Related Problems

Find third proportional to 304,254 and 660,022
Half scale
Find third proportional to 1,217,016 and 2,640,088
Double scale
Find third proportional to 608,510 and 1,320,048
Similar ratio
Find third proportional to 912,762 and 1,980,066
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.