Home / 4,136,003,000,722.20-9,051,138,304,537.20

Finding the Third Proportional to 4,136,003,000,722.20 and 9,051,138,304,537.20

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Solution

The third proportional to 4,136,003,000,722.20 and 9,051,138,304,537.20 is: 19,807,312,662,383.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,003,000,722.20 : 9,051,138,304,537.20 = 9,051,138,304,537.20 : x
  2. Step 2: Convert to fraction form
    4,136,003,000,722.20/9,051,138,304,537.20 = 9,051,138,304,537.20/x
  3. Step 3: Cross multiply
    4,136,003,000,722.20x = 9,051,138,304,537.20 × 9,051,138,304,537.20
  4. Step 4: Simplify right side
    4,136,003,000,722.20x = 81,923,104,607,860,529,729,372,160
  5. Step 5: Solve for x
    x = 81,923,104,607,860,529,729,372,160/4,136,003,000,722.20
  6. Step 6: Final answer
    x = 19,807,312,662,383.39

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.