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Finding the Third Proportional to 26,025,607.50 and 56,531,415

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Solution

The third proportional to 26,025,607.50 and 56,531,415 is: 122,794,477.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025,607.50 : 56,531,415 = 56,531,415 : x
  2. Step 2: Convert to fraction form
    26,025,607.50/56,531,415 = 56,531,415/x
  3. Step 3: Cross multiply
    26,025,607.50x = 56,531,415 × 56,531,415
  4. Step 4: Simplify right side
    26,025,607.50x = 3,195,800,881,902,225
  5. Step 5: Solve for x
    x = 3,195,800,881,902,225/26,025,607.50
  6. Step 6: Final answer
    x = 122,794,477.78

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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.