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Finding the Third Proportional to 26,143,088.50 and 57,445,634

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Solution

The third proportional to 26,143,088.50 and 57,445,634 is: 126,228,424.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,143,088.50 : 57,445,634 = 57,445,634 : x
  2. Step 2: Convert to fraction form
    26,143,088.50/57,445,634 = 57,445,634/x
  3. Step 3: Cross multiply
    26,143,088.50x = 57,445,634 × 57,445,634
  4. Step 4: Simplify right side
    26,143,088.50x = 3,300,000,865,661,956
  5. Step 5: Solve for x
    x = 3,300,000,865,661,956/26,143,088.50
  6. Step 6: Final answer
    x = 126,228,424.22

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.