Home / 25,615-59,277

Finding the Third Proportional to 25,615 and 59,277

Calculator

Solution

The third proportional to 25,615 and 59,277 is: 137,175.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,615 : 59,277 = 59,277 : x
  2. Step 2: Convert to fraction form
    25,615/59,277 = 59,277/x
  3. Step 3: Cross multiply
    25,615x = 59,277 × 59,277
  4. Step 4: Simplify right side
    25,615x = 3,513,762,729
  5. Step 5: Solve for x
    x = 3,513,762,729/25,615
  6. Step 6: Final answer
    x = 137,175.98

Related Problems

Find third proportional to 12,807.50 and 29,638.50
Half scale
Find third proportional to 51,230 and 118,554
Double scale
Find third proportional to 25,617 and 59,282
Similar ratio
Find third proportional to 38,422.50 and 88,915.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.