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Finding the Third Proportional to 16,041,681 and 33,405,273

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Solution

The third proportional to 16,041,681 and 33,405,273 is: 69,563,299.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,041,681 : 33,405,273 = 33,405,273 : x
  2. Step 2: Convert to fraction form
    16,041,681/33,405,273 = 33,405,273/x
  3. Step 3: Cross multiply
    16,041,681x = 33,405,273 × 33,405,273
  4. Step 4: Simplify right side
    16,041,681x = 1,115,912,264,204,529
  5. Step 5: Solve for x
    x = 1,115,912,264,204,529/16,041,681
  6. Step 6: Final answer
    x = 69,563,299.77

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.