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Finding the Third Proportional to 7,010,367.75 and 14,577,995.25

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Solution

The third proportional to 7,010,367.75 and 14,577,995.25 is: 30,314,807.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,010,367.75 : 14,577,995.25 = 14,577,995.25 : x
  2. Step 2: Convert to fraction form
    7,010,367.75/14,577,995.25 = 14,577,995.25/x
  3. Step 3: Cross multiply
    7,010,367.75x = 14,577,995.25 × 14,577,995.25
  4. Step 4: Simplify right side
    7,010,367.75x = 212,517,945,509,022.56
  5. Step 5: Solve for x
    x = 212,517,945,509,022.56/7,010,367.75
  6. Step 6: Final answer
    x = 30,314,807.02

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.