Home / 61,078-93,434

Finding the Third Proportional to 61,078 and 93,434

Calculator

Solution

The third proportional to 61,078 and 93,434 is: 142,930.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,078 : 93,434 = 93,434 : x
  2. Step 2: Convert to fraction form
    61,078/93,434 = 93,434/x
  3. Step 3: Cross multiply
    61,078x = 93,434 × 93,434
  4. Step 4: Simplify right side
    61,078x = 8,729,912,356
  5. Step 5: Solve for x
    x = 8,729,912,356/61,078
  6. Step 6: Final answer
    x = 142,930.55

Related Problems

Find third proportional to 30,539 and 46,717
Half scale
Find third proportional to 122,156 and 186,868
Double scale
Find third proportional to 61,080 and 93,437
Similar ratio
Find third proportional to 91,617 and 140,151
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.