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Finding the Third Proportional to 6,210,891 and 13,573,227.38

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Solution

The third proportional to 6,210,891 and 13,573,227.38 is: 29,662,813.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,891 : 13,573,227.38 = 13,573,227.38 : x
  2. Step 2: Convert to fraction form
    6,210,891/13,573,227.38 = 13,573,227.38/x
  3. Step 3: Cross multiply
    6,210,891x = 13,573,227.38 × 13,573,227.38
  4. Step 4: Simplify right side
    6,210,891x = 184,232,501,373,449.38
  5. Step 5: Solve for x
    x = 184,232,501,373,449.38/6,210,891
  6. Step 6: Final answer
    x = 29,662,813.50

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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.