Home / 31,038-46,575

Finding the Third Proportional to 31,038 and 46,575

Calculator

Solution

The third proportional to 31,038 and 46,575 is: 69,889.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,038 : 46,575 = 46,575 : x
  2. Step 2: Convert to fraction form
    31,038/46,575 = 46,575/x
  3. Step 3: Cross multiply
    31,038x = 46,575 × 46,575
  4. Step 4: Simplify right side
    31,038x = 2,169,230,625
  5. Step 5: Solve for x
    x = 2,169,230,625/31,038
  6. Step 6: Final answer
    x = 69,889.51

Related Problems

Find third proportional to 15,519 and 23,287.50
Half scale
Find third proportional to 62,076 and 93,150
Double scale
Find third proportional to 31,040 and 46,578
Similar ratio
Find third proportional to 46,557 and 69,862.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.