Home / 2,119,460,771,149-4,622,521,636,327

Finding the Third Proportional to 2,119,460,771,149 and 4,622,521,636,327

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Solution

The third proportional to 2,119,460,771,149 and 4,622,521,636,327 is: 10,081,671,040,661.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,119,460,771,149 : 4,622,521,636,327 = 4,622,521,636,327 : x
  2. Step 2: Convert to fraction form
    2,119,460,771,149/4,622,521,636,327 = 4,622,521,636,327/x
  3. Step 3: Cross multiply
    2,119,460,771,149x = 4,622,521,636,327 × 4,622,521,636,327
  4. Step 4: Simplify right side
    2,119,460,771,149x = 21,367,706,278,311,243,701,813,248
  5. Step 5: Solve for x
    x = 21,367,706,278,311,243,701,813,248/2,119,460,771,149
  6. Step 6: Final answer
    x = 10,081,671,040,661.63

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.