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Finding the Third Proportional to 17,044,983 and 36,483,091.50

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Solution

The third proportional to 17,044,983 and 36,483,091.50 is: 78,088,430.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,044,983 : 36,483,091.50 = 36,483,091.50 : x
  2. Step 2: Convert to fraction form
    17,044,983/36,483,091.50 = 36,483,091.50/x
  3. Step 3: Cross multiply
    17,044,983x = 36,483,091.50 × 36,483,091.50
  4. Step 4: Simplify right side
    17,044,983x = 1,331,015,965,397,372.25
  5. Step 5: Solve for x
    x = 1,331,015,965,397,372.25/17,044,983
  6. Step 6: Final answer
    x = 78,088,430.21

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.