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Finding the Third Proportional to 12,123,784 and 26,530,796

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Solution

The third proportional to 12,123,784 and 26,530,796 is: 58,058,040.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,123,784 : 26,530,796 = 26,530,796 : x
  2. Step 2: Convert to fraction form
    12,123,784/26,530,796 = 26,530,796/x
  3. Step 3: Cross multiply
    12,123,784x = 26,530,796 × 26,530,796
  4. Step 4: Simplify right side
    12,123,784x = 703,883,136,393,616
  5. Step 5: Solve for x
    x = 703,883,136,393,616/12,123,784
  6. Step 6: Final answer
    x = 58,058,040.00

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.