Home / 5,588-8,796

Finding the Third Proportional to 5,588 and 8,796

Calculator

Solution

The third proportional to 5,588 and 8,796 is: 13,845.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,588 : 8,796 = 8,796 : x
  2. Step 2: Convert to fraction form
    5,588/8,796 = 8,796/x
  3. Step 3: Cross multiply
    5,588x = 8,796 × 8,796
  4. Step 4: Simplify right side
    5,588x = 77,369,616
  5. Step 5: Solve for x
    x = 77,369,616/5,588
  6. Step 6: Final answer
    x = 13,845.67

Related Problems

Find third proportional to 2,794 and 4,398
Half scale
Find third proportional to 11,176 and 17,592
Double scale
Find third proportional to 5,590 and 8,799
Similar ratio
Find third proportional to 8,382 and 13,194
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.