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Finding the Third Proportional to 92,563,600.88 and 192,788,636.50

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Solution

The third proportional to 92,563,600.88 and 192,788,636.50 is: 401,534,274.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,563,600.88 : 192,788,636.50 = 192,788,636.50 : x
  2. Step 2: Convert to fraction form
    92,563,600.88/192,788,636.50 = 192,788,636.50/x
  3. Step 3: Cross multiply
    92,563,600.88x = 192,788,636.50 × 192,788,636.50
  4. Step 4: Simplify right side
    92,563,600.88x = 37,167,458,363,529,136
  5. Step 5: Solve for x
    x = 37,167,458,363,529,136/92,563,600.88
  6. Step 6: Final answer
    x = 401,534,274.94

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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.