Home / 476,307-1,027,395

Finding the Third Proportional to 476,307 and 1,027,395

Calculator

Solution

The third proportional to 476,307 and 1,027,395 is: 2,216,092.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    476,307 : 1,027,395 = 1,027,395 : x
  2. Step 2: Convert to fraction form
    476,307/1,027,395 = 1,027,395/x
  3. Step 3: Cross multiply
    476,307x = 1,027,395 × 1,027,395
  4. Step 4: Simplify right side
    476,307x = 1,055,540,486,025
  5. Step 5: Solve for x
    x = 1,055,540,486,025/476,307
  6. Step 6: Final answer
    x = 2,216,092.74

Related Problems

Find third proportional to 238,153.50 and 513,697.50
Half scale
Find third proportional to 952,614 and 2,054,790
Double scale
Find third proportional to 476,309 and 1,027,399
Similar ratio
Find third proportional to 714,460.50 and 1,541,092.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.