Home / 53,312-113,184

Finding the Third Proportional to 53,312 and 113,184

Calculator

Solution

The third proportional to 53,312 and 113,184 is: 240,295.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,312 : 113,184 = 113,184 : x
  2. Step 2: Convert to fraction form
    53,312/113,184 = 113,184/x
  3. Step 3: Cross multiply
    53,312x = 113,184 × 113,184
  4. Step 4: Simplify right side
    53,312x = 12,810,617,856
  5. Step 5: Solve for x
    x = 12,810,617,856/53,312
  6. Step 6: Final answer
    x = 240,295.20

Related Problems

Find third proportional to 26,656 and 56,592
Half scale
Find third proportional to 106,624 and 226,368
Double scale
Find third proportional to 53,314 and 113,188
Similar ratio
Find third proportional to 79,968 and 169,776
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.