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Finding the Third Proportional to 9,907,322.63 and 20,093,184

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Solution

The third proportional to 9,907,322.63 and 20,093,184 is: 40,751,276.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,907,322.63 : 20,093,184 = 20,093,184 : x
  2. Step 2: Convert to fraction form
    9,907,322.63/20,093,184 = 20,093,184/x
  3. Step 3: Cross multiply
    9,907,322.63x = 20,093,184 × 20,093,184
  4. Step 4: Simplify right side
    9,907,322.63x = 403,736,043,257,856
  5. Step 5: Solve for x
    x = 403,736,043,257,856/9,907,322.63
  6. Step 6: Final answer
    x = 40,751,276.46

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.