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Finding the Third Proportional to 15,336,345 and 33,064,173

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Solution

The third proportional to 15,336,345 and 33,064,173 is: 71,284,229.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,336,345 : 33,064,173 = 33,064,173 : x
  2. Step 2: Convert to fraction form
    15,336,345/33,064,173 = 33,064,173/x
  3. Step 3: Cross multiply
    15,336,345x = 33,064,173 × 33,064,173
  4. Step 4: Simplify right side
    15,336,345x = 1,093,239,536,173,929
  5. Step 5: Solve for x
    x = 1,093,239,536,173,929/15,336,345
  6. Step 6: Final answer
    x = 71,284,229.47

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.