Home / 5,036,311.69-10,790,627.63

Finding the Third Proportional to 5,036,311.69 and 10,790,627.63

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Solution

The third proportional to 5,036,311.69 and 10,790,627.63 is: 23,119,626.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036,311.69 : 10,790,627.63 = 10,790,627.63 : x
  2. Step 2: Convert to fraction form
    5,036,311.69/10,790,627.63 = 10,790,627.63/x
  3. Step 3: Cross multiply
    5,036,311.69x = 10,790,627.63 × 10,790,627.63
  4. Step 4: Simplify right side
    5,036,311.69x = 116,437,644,541,413.14
  5. Step 5: Solve for x
    x = 116,437,644,541,413.14/5,036,311.69
  6. Step 6: Final answer
    x = 23,119,626.38

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.