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Finding the Third Proportional to 8,057,119,752 and 17,338,679,946

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Solution

The third proportional to 8,057,119,752 and 17,338,679,946 is: 37,312,318,982.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,057,119,752 : 17,338,679,946 = 17,338,679,946 : x
  2. Step 2: Convert to fraction form
    8,057,119,752/17,338,679,946 = 17,338,679,946/x
  3. Step 3: Cross multiply
    8,057,119,752x = 17,338,679,946 × 17,338,679,946
  4. Step 4: Simplify right side
    8,057,119,752x = 300,629,822,269,822,533,632
  5. Step 5: Solve for x
    x = 300,629,822,269,822,533,632/8,057,119,752
  6. Step 6: Final answer
    x = 37,312,318,982.87

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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.