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Finding the Third Proportional to 19,242,175.50 and 41,492,043

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Solution

The third proportional to 19,242,175.50 and 41,492,043 is: 89,469,594.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,242,175.50 : 41,492,043 = 41,492,043 : x
  2. Step 2: Convert to fraction form
    19,242,175.50/41,492,043 = 41,492,043/x
  3. Step 3: Cross multiply
    19,242,175.50x = 41,492,043 × 41,492,043
  4. Step 4: Simplify right side
    19,242,175.50x = 1,721,589,632,313,849
  5. Step 5: Solve for x
    x = 1,721,589,632,313,849/19,242,175.50
  6. Step 6: Final answer
    x = 89,469,594.14

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.