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Finding the Third Proportional to 36,001,318 and 57,190,623

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Solution

The third proportional to 36,001,318 and 57,190,623 is: 90,851,322.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,001,318 : 57,190,623 = 57,190,623 : x
  2. Step 2: Convert to fraction form
    36,001,318/57,190,623 = 57,190,623/x
  3. Step 3: Cross multiply
    36,001,318x = 57,190,623 × 57,190,623
  4. Step 4: Simplify right side
    36,001,318x = 3,270,767,359,128,129
  5. Step 5: Solve for x
    x = 3,270,767,359,128,129/36,001,318
  6. Step 6: Final answer
    x = 90,851,322.70

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.