Home / 35,560-53,436

Finding the Third Proportional to 35,560 and 53,436

Calculator

Solution

The third proportional to 35,560 and 53,436 is: 80,298.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,560 : 53,436 = 53,436 : x
  2. Step 2: Convert to fraction form
    35,560/53,436 = 53,436/x
  3. Step 3: Cross multiply
    35,560x = 53,436 × 53,436
  4. Step 4: Simplify right side
    35,560x = 2,855,406,096
  5. Step 5: Solve for x
    x = 2,855,406,096/35,560
  6. Step 6: Final answer
    x = 80,298.26

Related Problems

Find third proportional to 17,780 and 26,718
Half scale
Find third proportional to 71,120 and 106,872
Double scale
Find third proportional to 35,562 and 53,439
Similar ratio
Find third proportional to 53,340 and 80,154
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.