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Finding the Third Proportional to 17,074,444.50 and 37,269,252

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Solution

The third proportional to 17,074,444.50 and 37,269,252 is: 81,349,477.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,074,444.50 : 37,269,252 = 37,269,252 : x
  2. Step 2: Convert to fraction form
    17,074,444.50/37,269,252 = 37,269,252/x
  3. Step 3: Cross multiply
    17,074,444.50x = 37,269,252 × 37,269,252
  4. Step 4: Simplify right side
    17,074,444.50x = 1,388,997,144,639,504
  5. Step 5: Solve for x
    x = 1,388,997,144,639,504/17,074,444.50
  6. Step 6: Final answer
    x = 81,349,477.85

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.