Home / 53,046-117,132

Finding the Third Proportional to 53,046 and 117,132

Calculator

Solution

The third proportional to 53,046 and 117,132 is: 258,641.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,046 : 117,132 = 117,132 : x
  2. Step 2: Convert to fraction form
    53,046/117,132 = 117,132/x
  3. Step 3: Cross multiply
    53,046x = 117,132 × 117,132
  4. Step 4: Simplify right side
    53,046x = 13,719,905,424
  5. Step 5: Solve for x
    x = 13,719,905,424/53,046
  6. Step 6: Final answer
    x = 258,641.66

Related Problems

Find third proportional to 26,523 and 58,566
Half scale
Find third proportional to 106,092 and 234,264
Double scale
Find third proportional to 53,048 and 117,136
Similar ratio
Find third proportional to 79,569 and 175,698
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.