Home / 27,621,760,672-40,383,980,160

Finding the Third Proportional to 27,621,760,672 and 40,383,980,160

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Solution

The third proportional to 27,621,760,672 and 40,383,980,160 is: 59,042,791,403.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,621,760,672 : 40,383,980,160 = 40,383,980,160 : x
  2. Step 2: Convert to fraction form
    27,621,760,672/40,383,980,160 = 40,383,980,160/x
  3. Step 3: Cross multiply
    27,621,760,672x = 40,383,980,160 × 40,383,980,160
  4. Step 4: Simplify right side
    27,621,760,672x = 1,630,865,853,563,273,740,288
  5. Step 5: Solve for x
    x = 1,630,865,853,563,273,740,288/27,621,760,672
  6. Step 6: Final answer
    x = 59,042,791,403.83

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.