Home / 15,572-23,813

Finding the Third Proportional to 15,572 and 23,813

Calculator

Solution

The third proportional to 15,572 and 23,813 is: 36,415.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,572 : 23,813 = 23,813 : x
  2. Step 2: Convert to fraction form
    15,572/23,813 = 23,813/x
  3. Step 3: Cross multiply
    15,572x = 23,813 × 23,813
  4. Step 4: Simplify right side
    15,572x = 567,058,969
  5. Step 5: Solve for x
    x = 567,058,969/15,572
  6. Step 6: Final answer
    x = 36,415.29

Related Problems

Find third proportional to 7,786 and 11,906.50
Half scale
Find third proportional to 31,144 and 47,626
Double scale
Find third proportional to 15,574 and 23,816
Similar ratio
Find third proportional to 23,358 and 35,719.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.