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Finding the Third Proportional to 13,799,310.75 and 29,883,690

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Solution

The third proportional to 13,799,310.75 and 29,883,690 is: 64,715,908.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,799,310.75 : 29,883,690 = 29,883,690 : x
  2. Step 2: Convert to fraction form
    13,799,310.75/29,883,690 = 29,883,690/x
  3. Step 3: Cross multiply
    13,799,310.75x = 29,883,690 × 29,883,690
  4. Step 4: Simplify right side
    13,799,310.75x = 893,034,928,016,100
  5. Step 5: Solve for x
    x = 893,034,928,016,100/13,799,310.75
  6. Step 6: Final answer
    x = 64,715,908.22

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.