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Finding the Third Proportional to 4,075,296,418.50 and 8,804,924,241

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Solution

The third proportional to 4,075,296,418.50 and 8,804,924,241 is: 19,023,571,031.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,296,418.50 : 8,804,924,241 = 8,804,924,241 : x
  2. Step 2: Convert to fraction form
    4,075,296,418.50/8,804,924,241 = 8,804,924,241/x
  3. Step 3: Cross multiply
    4,075,296,418.50x = 8,804,924,241 × 8,804,924,241
  4. Step 4: Simplify right side
    4,075,296,418.50x = 77,526,690,889,749,430,272
  5. Step 5: Solve for x
    x = 77,526,690,889,749,430,272/4,075,296,418.50
  6. Step 6: Final answer
    x = 19,023,571,031.01

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.