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Finding the Third Proportional to 30,501,682 and 46,467,204

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Solution

The third proportional to 30,501,682 and 46,467,204 is: 70,789,573.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,501,682 : 46,467,204 = 46,467,204 : x
  2. Step 2: Convert to fraction form
    30,501,682/46,467,204 = 46,467,204/x
  3. Step 3: Cross multiply
    30,501,682x = 46,467,204 × 46,467,204
  4. Step 4: Simplify right side
    30,501,682x = 2,159,201,047,577,616
  5. Step 5: Solve for x
    x = 2,159,201,047,577,616/30,501,682
  6. Step 6: Final answer
    x = 70,789,573.10

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.