Home / 248,466-536,274

Finding the Third Proportional to 248,466 and 536,274

Calculator

Solution

The third proportional to 248,466 and 536,274 is: 1,157,461.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,466 : 536,274 = 536,274 : x
  2. Step 2: Convert to fraction form
    248,466/536,274 = 536,274/x
  3. Step 3: Cross multiply
    248,466x = 536,274 × 536,274
  4. Step 4: Simplify right side
    248,466x = 287,589,803,076
  5. Step 5: Solve for x
    x = 287,589,803,076/248,466
  6. Step 6: Final answer
    x = 1,157,461.40

Related Problems

Find third proportional to 124,233 and 268,137
Half scale
Find third proportional to 496,932 and 1,072,548
Double scale
Find third proportional to 248,468 and 536,278
Similar ratio
Find third proportional to 372,699 and 804,411
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.