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Finding the Third Proportional to 5,619,248 and 11,907,232

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Solution

The third proportional to 5,619,248 and 11,907,232 is: 25,231,521.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,248 : 11,907,232 = 11,907,232 : x
  2. Step 2: Convert to fraction form
    5,619,248/11,907,232 = 11,907,232/x
  3. Step 3: Cross multiply
    5,619,248x = 11,907,232 × 11,907,232
  4. Step 4: Simplify right side
    5,619,248x = 141,782,173,901,824
  5. Step 5: Solve for x
    x = 141,782,173,901,824/5,619,248
  6. Step 6: Final answer
    x = 25,231,521.00

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.