Home / 6,408,661,663,718.10-13,747,645,282,578

Finding the Third Proportional to 6,408,661,663,718.10 and 13,747,645,282,578

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Solution

The third proportional to 6,408,661,663,718.10 and 13,747,645,282,578 is: 29,490,985,908,271.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,408,661,663,718.10 : 13,747,645,282,578 = 13,747,645,282,578 : x
  2. Step 2: Convert to fraction form
    6,408,661,663,718.10/13,747,645,282,578 = 13,747,645,282,578/x
  3. Step 3: Cross multiply
    6,408,661,663,718.10x = 13,747,645,282,578 × 13,747,645,282,578
  4. Step 4: Simplify right side
    6,408,661,663,718.10x = 188,997,750,815,589,126,771,834,880
  5. Step 5: Solve for x
    x = 188,997,750,815,589,126,771,834,880/6,408,661,663,718.10
  6. Step 6: Final answer
    x = 29,490,985,908,271.32

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.