Home / 7,564-13,272

Finding the Third Proportional to 7,564 and 13,272

Calculator

Solution

The third proportional to 7,564 and 13,272 is: 23,287.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,564 : 13,272 = 13,272 : x
  2. Step 2: Convert to fraction form
    7,564/13,272 = 13,272/x
  3. Step 3: Cross multiply
    7,564x = 13,272 × 13,272
  4. Step 4: Simplify right side
    7,564x = 176,145,984
  5. Step 5: Solve for x
    x = 176,145,984/7,564
  6. Step 6: Final answer
    x = 23,287.41

Related Problems

Find third proportional to 3,782 and 6,636
Half scale
Find third proportional to 15,128 and 26,544
Double scale
Find third proportional to 7,566 and 13,276
Similar ratio
Find third proportional to 11,346 and 19,908
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.75) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.