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Finding the Third Proportional to 5,362,904 and 7,501,644

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Solution

The third proportional to 5,362,904 and 7,501,644 is: 10,493,319.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,362,904 : 7,501,644 = 7,501,644 : x
  2. Step 2: Convert to fraction form
    5,362,904/7,501,644 = 7,501,644/x
  3. Step 3: Cross multiply
    5,362,904x = 7,501,644 × 7,501,644
  4. Step 4: Simplify right side
    5,362,904x = 56,274,662,702,736
  5. Step 5: Solve for x
    x = 56,274,662,702,736/5,362,904
  6. Step 6: Final answer
    x = 10,493,319.05

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.