Home / 8,310,948,350,006-17,872,665,848,521

Finding the Third Proportional to 8,310,948,350,006 and 17,872,665,848,521

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Solution

The third proportional to 8,310,948,350,006 and 17,872,665,848,521 is: 38,435,106,449,994.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,310,948,350,006 : 17,872,665,848,521 = 17,872,665,848,521 : x
  2. Step 2: Convert to fraction form
    8,310,948,350,006/17,872,665,848,521 = 17,872,665,848,521/x
  3. Step 3: Cross multiply
    8,310,948,350,006x = 17,872,665,848,521 × 17,872,665,848,521
  4. Step 4: Simplify right side
    8,310,948,350,006x = 319,432,184,532,888,877,684,228,096
  5. Step 5: Solve for x
    x = 319,432,184,532,888,877,684,228,096/8,310,948,350,006
  6. Step 6: Final answer
    x = 38,435,106,449,994.76

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1.5x scale

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.