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Finding the Third Proportional to 15,305,327 and 33,596,272

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Solution

The third proportional to 15,305,327 and 33,596,272 is: 73,746,186.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,305,327 : 33,596,272 = 33,596,272 : x
  2. Step 2: Convert to fraction form
    15,305,327/33,596,272 = 33,596,272/x
  3. Step 3: Cross multiply
    15,305,327x = 33,596,272 × 33,596,272
  4. Step 4: Simplify right side
    15,305,327x = 1,128,709,492,297,984
  5. Step 5: Solve for x
    x = 1,128,709,492,297,984/15,305,327
  6. Step 6: Final answer
    x = 73,746,186.04

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.