Home / 172,271,826-264,794,244

Finding the Third Proportional to 172,271,826 and 264,794,244

Calculator

Solution

The third proportional to 172,271,826 and 264,794,244 is: 407,007,885.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,271,826 : 264,794,244 = 264,794,244 : x
  2. Step 2: Convert to fraction form
    172,271,826/264,794,244 = 264,794,244/x
  3. Step 3: Cross multiply
    172,271,826x = 264,794,244 × 264,794,244
  4. Step 4: Simplify right side
    172,271,826x = 70,115,991,655,531,536
  5. Step 5: Solve for x
    x = 70,115,991,655,531,536/172,271,826
  6. Step 6: Final answer
    x = 407,007,885.64

Related Problems

Find third proportional to 86,135,913 and 132,397,122
Half scale
Find third proportional to 344,543,652 and 529,588,488
Double scale
Find third proportional to 172,271,828 and 264,794,247
Similar ratio
Find third proportional to 258,407,739 and 397,191,366
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.