Home / 13,529,214.84-18,381,092.06

Finding the Third Proportional to 13,529,214.84 and 18,381,092.06

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Solution

The third proportional to 13,529,214.84 and 18,381,092.06 is: 24,972,960.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,529,214.84 : 18,381,092.06 = 18,381,092.06 : x
  2. Step 2: Convert to fraction form
    13,529,214.84/18,381,092.06 = 18,381,092.06/x
  3. Step 3: Cross multiply
    13,529,214.84x = 18,381,092.06 × 18,381,092.06
  4. Step 4: Simplify right side
    13,529,214.84x = 337,864,545,410,100.50
  5. Step 5: Solve for x
    x = 337,864,545,410,100.50/13,529,214.84
  6. Step 6: Final answer
    x = 24,972,960.32

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.