Home / 879,076,150,444.12-1,904,193,682,720.80

Finding the Third Proportional to 879,076,150,444.12 and 1,904,193,682,720.80

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Solution

The third proportional to 879,076,150,444.12 and 1,904,193,682,720.80 is: 4,124,732,060,449.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    879,076,150,444.12 : 1,904,193,682,720.80 = 1,904,193,682,720.80 : x
  2. Step 2: Convert to fraction form
    879,076,150,444.12/1,904,193,682,720.80 = 1,904,193,682,720.80/x
  3. Step 3: Cross multiply
    879,076,150,444.12x = 1,904,193,682,720.80 × 1,904,193,682,720.80
  4. Step 4: Simplify right side
    879,076,150,444.12x = 3,625,953,581,313,803,172,184,064
  5. Step 5: Solve for x
    x = 3,625,953,581,313,803,172,184,064/879,076,150,444.12
  6. Step 6: Final answer
    x = 4,124,732,060,449.97

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.