Home / 37,958,731,817-81,630,122,235

Finding the Third Proportional to 37,958,731,817 and 81,630,122,235

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Solution

The third proportional to 37,958,731,817 and 81,630,122,235 is: 175,545,297,146.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,958,731,817 : 81,630,122,235 = 81,630,122,235 : x
  2. Step 2: Convert to fraction form
    37,958,731,817/81,630,122,235 = 81,630,122,235/x
  3. Step 3: Cross multiply
    37,958,731,817x = 81,630,122,235 × 81,630,122,235
  4. Step 4: Simplify right side
    37,958,731,817x = 6,663,476,856,101,041,864,704
  5. Step 5: Solve for x
    x = 6,663,476,856,101,041,864,704/37,958,731,817
  6. Step 6: Final answer
    x = 175,545,297,146.01

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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.