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Finding the Third Proportional to 28,098,439,179 and 60,675,282,249

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Solution

The third proportional to 28,098,439,179 and 60,675,282,249 is: 131,021,152,190.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,098,439,179 : 60,675,282,249 = 60,675,282,249 : x
  2. Step 2: Convert to fraction form
    28,098,439,179/60,675,282,249 = 60,675,282,249/x
  3. Step 3: Cross multiply
    28,098,439,179x = 60,675,282,249 × 60,675,282,249
  4. Step 4: Simplify right side
    28,098,439,179x = 3,681,489,875,995,814,526,976
  5. Step 5: Solve for x
    x = 3,681,489,875,995,814,526,976/28,098,439,179
  6. Step 6: Final answer
    x = 131,021,152,190.80

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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.