Home / 29,588-64,656

Finding the Third Proportional to 29,588 and 64,656

Calculator

Solution

The third proportional to 29,588 and 64,656 is: 141,286.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,588 : 64,656 = 64,656 : x
  2. Step 2: Convert to fraction form
    29,588/64,656 = 64,656/x
  3. Step 3: Cross multiply
    29,588x = 64,656 × 64,656
  4. Step 4: Simplify right side
    29,588x = 4,180,398,336
  5. Step 5: Solve for x
    x = 4,180,398,336/29,588
  6. Step 6: Final answer
    x = 141,286.95

Related Problems

Find third proportional to 14,794 and 32,328
Half scale
Find third proportional to 59,176 and 129,312
Double scale
Find third proportional to 29,590 and 64,660
Similar ratio
Find third proportional to 44,382 and 96,984
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.