Home / 5,543,788,640-12,327,081,072

Finding the Third Proportional to 5,543,788,640 and 12,327,081,072

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Solution

The third proportional to 5,543,788,640 and 12,327,081,072 is: 27,410,303,246.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,543,788,640 : 12,327,081,072 = 12,327,081,072 : x
  2. Step 2: Convert to fraction form
    5,543,788,640/12,327,081,072 = 12,327,081,072/x
  3. Step 3: Cross multiply
    5,543,788,640x = 12,327,081,072 × 12,327,081,072
  4. Step 4: Simplify right side
    5,543,788,640x = 151,956,927,755,660,656,640
  5. Step 5: Solve for x
    x = 151,956,927,755,660,656,640/5,543,788,640
  6. Step 6: Final answer
    x = 27,410,303,246.28

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.