Home / 47,460-103,512

Finding the Third Proportional to 47,460 and 103,512

Calculator

Solution

The third proportional to 47,460 and 103,512 is: 225,763.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,460 : 103,512 = 103,512 : x
  2. Step 2: Convert to fraction form
    47,460/103,512 = 103,512/x
  3. Step 3: Cross multiply
    47,460x = 103,512 × 103,512
  4. Step 4: Simplify right side
    47,460x = 10,714,734,144
  5. Step 5: Solve for x
    x = 10,714,734,144/47,460
  6. Step 6: Final answer
    x = 225,763.47

Related Problems

Find third proportional to 23,730 and 51,756
Half scale
Find third proportional to 94,920 and 207,024
Double scale
Find third proportional to 47,462 and 103,516
Similar ratio
Find third proportional to 71,190 and 155,268
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.