Home / 31,044-45,252

Finding the Third Proportional to 31,044 and 45,252

Calculator

Solution

The third proportional to 31,044 and 45,252 is: 65,962.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,044 : 45,252 = 45,252 : x
  2. Step 2: Convert to fraction form
    31,044/45,252 = 45,252/x
  3. Step 3: Cross multiply
    31,044x = 45,252 × 45,252
  4. Step 4: Simplify right side
    31,044x = 2,047,743,504
  5. Step 5: Solve for x
    x = 2,047,743,504/31,044
  6. Step 6: Final answer
    x = 65,962.62

Related Problems

Find third proportional to 15,522 and 22,626
Half scale
Find third proportional to 62,088 and 90,504
Double scale
Find third proportional to 31,046 and 45,255
Similar ratio
Find third proportional to 46,566 and 67,878
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.