Home / 8,310,948,351,056-17,872,665,850,618

Finding the Third Proportional to 8,310,948,351,056 and 17,872,665,850,618

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Solution

The third proportional to 8,310,948,351,056 and 17,872,665,850,618 is: 38,435,106,454,158.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,310,948,351,056 : 17,872,665,850,618 = 17,872,665,850,618 : x
  2. Step 2: Convert to fraction form
    8,310,948,351,056/17,872,665,850,618 = 17,872,665,850,618/x
  3. Step 3: Cross multiply
    8,310,948,351,056x = 17,872,665,850,618 × 17,872,665,850,618
  4. Step 4: Simplify right side
    8,310,948,351,056x = 319,432,184,607,846,845,957,275,648
  5. Step 5: Solve for x
    x = 319,432,184,607,846,845,957,275,648/8,310,948,351,056
  6. Step 6: Final answer
    x = 38,435,106,454,158.07

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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.