Home / 156,725,080-365,978,704

Finding the Third Proportional to 156,725,080 and 365,978,704

Calculator

Solution

The third proportional to 156,725,080 and 365,978,704 is: 854,620,152.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,725,080 : 365,978,704 = 365,978,704 : x
  2. Step 2: Convert to fraction form
    156,725,080/365,978,704 = 365,978,704/x
  3. Step 3: Cross multiply
    156,725,080x = 365,978,704 × 365,978,704
  4. Step 4: Simplify right side
    156,725,080x = 133,940,411,781,519,616
  5. Step 5: Solve for x
    x = 133,940,411,781,519,616/156,725,080
  6. Step 6: Final answer
    x = 854,620,152.57

Related Problems

Find third proportional to 78,362,540 and 182,989,352
Half scale
Find third proportional to 313,450,160 and 731,957,408
Double scale
Find third proportional to 156,725,082 and 365,978,709
Similar ratio
Find third proportional to 235,087,620 and 548,968,056
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.