Home / 630,180-968,631

Finding the Third Proportional to 630,180 and 968,631

Calculator

Solution

The third proportional to 630,180 and 968,631 is: 1,488,854.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    630,180 : 968,631 = 968,631 : x
  2. Step 2: Convert to fraction form
    630,180/968,631 = 968,631/x
  3. Step 3: Cross multiply
    630,180x = 968,631 × 968,631
  4. Step 4: Simplify right side
    630,180x = 938,246,014,161
  5. Step 5: Solve for x
    x = 938,246,014,161/630,180
  6. Step 6: Final answer
    x = 1,488,854.00

Related Problems

Find third proportional to 315,090 and 484,315.50
Half scale
Find third proportional to 1,260,360 and 1,937,262
Double scale
Find third proportional to 630,182 and 968,634
Similar ratio
Find third proportional to 945,270 and 1,452,946.50
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.