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Finding the Third Proportional to 15,652,575 and 33,910,740

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Solution

The third proportional to 15,652,575 and 33,910,740 is: 73,466,396.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,652,575 : 33,910,740 = 33,910,740 : x
  2. Step 2: Convert to fraction form
    15,652,575/33,910,740 = 33,910,740/x
  3. Step 3: Cross multiply
    15,652,575x = 33,910,740 × 33,910,740
  4. Step 4: Simplify right side
    15,652,575x = 1,149,938,287,347,600
  5. Step 5: Solve for x
    x = 1,149,938,287,347,600/15,652,575
  6. Step 6: Final answer
    x = 73,466,396.89

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.