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Finding the Third Proportional to 84,769,095 and 183,089,760

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Solution

The third proportional to 84,769,095 and 183,089,760 is: 395,449,075.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,769,095 : 183,089,760 = 183,089,760 : x
  2. Step 2: Convert to fraction form
    84,769,095/183,089,760 = 183,089,760/x
  3. Step 3: Cross multiply
    84,769,095x = 183,089,760 × 183,089,760
  4. Step 4: Simplify right side
    84,769,095x = 33,521,860,216,857,600
  5. Step 5: Solve for x
    x = 33,521,860,216,857,600/84,769,095
  6. Step 6: Final answer
    x = 395,449,075.12

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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.