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Finding the Third Proportional to 7,325,052.75 and 10,775,835

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Solution

The third proportional to 7,325,052.75 and 10,775,835 is: 15,852,257.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,052.75 : 10,775,835 = 10,775,835 : x
  2. Step 2: Convert to fraction form
    7,325,052.75/10,775,835 = 10,775,835/x
  3. Step 3: Cross multiply
    7,325,052.75x = 10,775,835 × 10,775,835
  4. Step 4: Simplify right side
    7,325,052.75x = 116,118,619,947,225
  5. Step 5: Solve for x
    x = 116,118,619,947,225/7,325,052.75
  6. Step 6: Final answer
    x = 15,852,257.17

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.