Home / 8,310,948,351,042-17,872,665,850,590

Finding the Third Proportional to 8,310,948,351,042 and 17,872,665,850,590

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Solution

The third proportional to 8,310,948,351,042 and 17,872,665,850,590 is: 38,435,106,454,102.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,310,948,351,042 : 17,872,665,850,590 = 17,872,665,850,590 : x
  2. Step 2: Convert to fraction form
    8,310,948,351,042/17,872,665,850,590 = 17,872,665,850,590/x
  3. Step 3: Cross multiply
    8,310,948,351,042x = 17,872,665,850,590 × 17,872,665,850,590
  4. Step 4: Simplify right side
    8,310,948,351,042x = 319,432,184,606,845,946,778,615,808
  5. Step 5: Solve for x
    x = 319,432,184,606,845,946,778,615,808/8,310,948,351,042
  6. Step 6: Final answer
    x = 38,435,106,454,102.38

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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.