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Finding the Third Proportional to 15,351,467 and 33,094,297

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Solution

The third proportional to 15,351,467 and 33,094,297 is: 71,343,832.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,351,467 : 33,094,297 = 33,094,297 : x
  2. Step 2: Convert to fraction form
    15,351,467/33,094,297 = 33,094,297/x
  3. Step 3: Cross multiply
    15,351,467x = 33,094,297 × 33,094,297
  4. Step 4: Simplify right side
    15,351,467x = 1,095,232,493,924,209
  5. Step 5: Solve for x
    x = 1,095,232,493,924,209/15,351,467
  6. Step 6: Final answer
    x = 71,343,832.74

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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.