Home / 34,928-53,518

Finding the Third Proportional to 34,928 and 53,518

Calculator

Solution

The third proportional to 34,928 and 53,518 is: 82,002.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,928 : 53,518 = 53,518 : x
  2. Step 2: Convert to fraction form
    34,928/53,518 = 53,518/x
  3. Step 3: Cross multiply
    34,928x = 53,518 × 53,518
  4. Step 4: Simplify right side
    34,928x = 2,864,176,324
  5. Step 5: Solve for x
    x = 2,864,176,324/34,928
  6. Step 6: Final answer
    x = 82,002.30

Related Problems

Find third proportional to 17,464 and 26,759
Half scale
Find third proportional to 69,856 and 107,036
Double scale
Find third proportional to 34,930 and 53,521
Similar ratio
Find third proportional to 52,392 and 80,277
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.