Home / 63,829-134,624

Finding the Third Proportional to 63,829 and 134,624

Calculator

Solution

The third proportional to 63,829 and 134,624 is: 283,940.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,829 : 134,624 = 134,624 : x
  2. Step 2: Convert to fraction form
    63,829/134,624 = 134,624/x
  3. Step 3: Cross multiply
    63,829x = 134,624 × 134,624
  4. Step 4: Simplify right side
    63,829x = 18,123,621,376
  5. Step 5: Solve for x
    x = 18,123,621,376/63,829
  6. Step 6: Final answer
    x = 283,940.24

Related Problems

Find third proportional to 31,914.50 and 67,312
Half scale
Find third proportional to 127,658 and 269,248
Double scale
Find third proportional to 63,831 and 134,628
Similar ratio
Find third proportional to 95,743.50 and 201,936
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.