Home / 630,056-968,412

Finding the Third Proportional to 630,056 and 968,412

Calculator

Solution

The third proportional to 630,056 and 968,412 is: 1,488,473.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    630,056 : 968,412 = 968,412 : x
  2. Step 2: Convert to fraction form
    630,056/968,412 = 968,412/x
  3. Step 3: Cross multiply
    630,056x = 968,412 × 968,412
  4. Step 4: Simplify right side
    630,056x = 937,821,801,744
  5. Step 5: Solve for x
    x = 937,821,801,744/630,056
  6. Step 6: Final answer
    x = 1,488,473.73

Related Problems

Find third proportional to 315,028 and 484,206
Half scale
Find third proportional to 1,260,112 and 1,936,824
Double scale
Find third proportional to 630,058 and 968,415
Similar ratio
Find third proportional to 945,084 and 1,452,618
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.