Home / 43,588-67,353

Finding the Third Proportional to 43,588 and 67,353

Calculator

Solution

The third proportional to 43,588 and 67,353 is: 104,075.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,588 : 67,353 = 67,353 : x
  2. Step 2: Convert to fraction form
    43,588/67,353 = 67,353/x
  3. Step 3: Cross multiply
    43,588x = 67,353 × 67,353
  4. Step 4: Simplify right side
    43,588x = 4,536,426,609
  5. Step 5: Solve for x
    x = 4,536,426,609/43,588
  6. Step 6: Final answer
    x = 104,075.13

Related Problems

Find third proportional to 21,794 and 33,676.50
Half scale
Find third proportional to 87,176 and 134,706
Double scale
Find third proportional to 43,590 and 67,356
Similar ratio
Find third proportional to 65,382 and 101,029.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.