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Finding the Third Proportional to 39,599,400 and 63,011,052

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Solution

The third proportional to 39,599,400 and 63,011,052 is: 100,263,960.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,599,400 : 63,011,052 = 63,011,052 : x
  2. Step 2: Convert to fraction form
    39,599,400/63,011,052 = 63,011,052/x
  3. Step 3: Cross multiply
    39,599,400x = 63,011,052 × 63,011,052
  4. Step 4: Simplify right side
    39,599,400x = 3,970,392,674,146,704
  5. Step 5: Solve for x
    x = 3,970,392,674,146,704/39,599,400
  6. Step 6: Final answer
    x = 100,263,960.42

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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.