Home / 1,664,923,663,778-2,649,220,846,653

Finding the Third Proportional to 1,664,923,663,778 and 2,649,220,846,653

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Solution

The third proportional to 1,664,923,663,778 and 2,649,220,846,653 is: 4,215,431,161,819.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,664,923,663,778 : 2,649,220,846,653 = 2,649,220,846,653 : x
  2. Step 2: Convert to fraction form
    1,664,923,663,778/2,649,220,846,653 = 2,649,220,846,653/x
  3. Step 3: Cross multiply
    1,664,923,663,778x = 2,649,220,846,653 × 2,649,220,846,653
  4. Step 4: Simplify right side
    1,664,923,663,778x = 7,018,371,094,340,838,319,194,112
  5. Step 5: Solve for x
    x = 7,018,371,094,340,838,319,194,112/1,664,923,663,778
  6. Step 6: Final answer
    x = 4,215,431,161,819.72

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.