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Finding the Third Proportional to 7,325,054 and 10,775,836.50

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Solution

The third proportional to 7,325,054 and 10,775,836.50 is: 15,852,258.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,054 : 10,775,836.50 = 10,775,836.50 : x
  2. Step 2: Convert to fraction form
    7,325,054/10,775,836.50 = 10,775,836.50/x
  3. Step 3: Cross multiply
    7,325,054x = 10,775,836.50 × 10,775,836.50
  4. Step 4: Simplify right side
    7,325,054x = 116,118,652,274,732.25
  5. Step 5: Solve for x
    x = 116,118,652,274,732.25/7,325,054
  6. Step 6: Final answer
    x = 15,852,258.87

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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.