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Finding the Third Proportional to 613,184,056 and 1,345,081,866

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Solution

The third proportional to 613,184,056 and 1,345,081,866 is: 2,950,574,478.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    613,184,056 : 1,345,081,866 = 1,345,081,866 : x
  2. Step 2: Convert to fraction form
    613,184,056/1,345,081,866 = 1,345,081,866/x
  3. Step 3: Cross multiply
    613,184,056x = 1,345,081,866 × 1,345,081,866
  4. Step 4: Simplify right side
    613,184,056x = 1,809,245,226,242,041,856
  5. Step 5: Solve for x
    x = 1,809,245,226,242,041,856/613,184,056
  6. Step 6: Final answer
    x = 2,950,574,478.48

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.