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Finding the Third Proportional to 26,568,783 and 43,384,430.25

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Solution

The third proportional to 26,568,783 and 43,384,430.25 is: 70,842,868.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,568,783 : 43,384,430.25 = 43,384,430.25 : x
  2. Step 2: Convert to fraction form
    26,568,783/43,384,430.25 = 43,384,430.25/x
  3. Step 3: Cross multiply
    26,568,783x = 43,384,430.25 × 43,384,430.25
  4. Step 4: Simplify right side
    26,568,783x = 1,882,208,788,117,115
  5. Step 5: Solve for x
    x = 1,882,208,788,117,115/26,568,783
  6. Step 6: Final answer
    x = 70,842,868.04

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.