Home / 53,646-79,833

Finding the Third Proportional to 53,646 and 79,833

Calculator

Solution

The third proportional to 53,646 and 79,833 is: 118,803.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,646 : 79,833 = 79,833 : x
  2. Step 2: Convert to fraction form
    53,646/79,833 = 79,833/x
  3. Step 3: Cross multiply
    53,646x = 79,833 × 79,833
  4. Step 4: Simplify right side
    53,646x = 6,373,307,889
  5. Step 5: Solve for x
    x = 6,373,307,889/53,646
  6. Step 6: Final answer
    x = 118,803.04

Related Problems

Find third proportional to 26,823 and 39,916.50
Half scale
Find third proportional to 107,292 and 159,666
Double scale
Find third proportional to 53,648 and 79,836
Similar ratio
Find third proportional to 80,469 and 119,749.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.