Home / 34,657-52,715

Finding the Third Proportional to 34,657 and 52,715

Calculator

Solution

The third proportional to 34,657 and 52,715 is: 80,182.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,657 : 52,715 = 52,715 : x
  2. Step 2: Convert to fraction form
    34,657/52,715 = 52,715/x
  3. Step 3: Cross multiply
    34,657x = 52,715 × 52,715
  4. Step 4: Simplify right side
    34,657x = 2,778,871,225
  5. Step 5: Solve for x
    x = 2,778,871,225/34,657
  6. Step 6: Final answer
    x = 80,182.11

Related Problems

Find third proportional to 17,328.50 and 26,357.50
Half scale
Find third proportional to 69,314 and 105,430
Double scale
Find third proportional to 34,659 and 52,718
Similar ratio
Find third proportional to 51,985.50 and 79,072.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.