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Finding the Third Proportional to 27,151,755,220 and 58,453,143,841

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Solution

The third proportional to 27,151,755,220 and 58,453,143,841 is: 125,839,747,641.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,151,755,220 : 58,453,143,841 = 58,453,143,841 : x
  2. Step 2: Convert to fraction form
    27,151,755,220/58,453,143,841 = 58,453,143,841/x
  3. Step 3: Cross multiply
    27,151,755,220x = 58,453,143,841 × 58,453,143,841
  4. Step 4: Simplify right side
    27,151,755,220x = 3,416,770,024,896,636,387,328
  5. Step 5: Solve for x
    x = 3,416,770,024,896,636,387,328/27,151,755,220
  6. Step 6: Final answer
    x = 125,839,747,641.06

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.