Home / 53,058-114,420

Finding the Third Proportional to 53,058 and 114,420

Calculator

Solution

The third proportional to 53,058 and 114,420 is: 246,747.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,058 : 114,420 = 114,420 : x
  2. Step 2: Convert to fraction form
    53,058/114,420 = 114,420/x
  3. Step 3: Cross multiply
    53,058x = 114,420 × 114,420
  4. Step 4: Simplify right side
    53,058x = 13,091,936,400
  5. Step 5: Solve for x
    x = 13,091,936,400/53,058
  6. Step 6: Final answer
    x = 246,747.64

Related Problems

Find third proportional to 26,529 and 57,210
Half scale
Find third proportional to 106,116 and 228,840
Double scale
Find third proportional to 53,060 and 114,424
Similar ratio
Find third proportional to 79,587 and 171,630
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.