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Finding the Third Proportional to 84,769,027.50 and 183,089,679

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Solution

The third proportional to 84,769,027.50 and 183,089,679 is: 395,449,040.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,769,027.50 : 183,089,679 = 183,089,679 : x
  2. Step 2: Convert to fraction form
    84,769,027.50/183,089,679 = 183,089,679/x
  3. Step 3: Cross multiply
    84,769,027.50x = 183,089,679 × 183,089,679
  4. Step 4: Simplify right side
    84,769,027.50x = 33,521,830,556,323,040
  5. Step 5: Solve for x
    x = 33,521,830,556,323,040/84,769,027.50
  6. Step 6: Final answer
    x = 395,449,040.11

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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.