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Finding the Third Proportional to 5,303,928 and 11,453,010

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Solution

The third proportional to 5,303,928 and 11,453,010 is: 24,730,999.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,303,928 : 11,453,010 = 11,453,010 : x
  2. Step 2: Convert to fraction form
    5,303,928/11,453,010 = 11,453,010/x
  3. Step 3: Cross multiply
    5,303,928x = 11,453,010 × 11,453,010
  4. Step 4: Simplify right side
    5,303,928x = 131,171,438,060,100
  5. Step 5: Solve for x
    x = 131,171,438,060,100/5,303,928
  6. Step 6: Final answer
    x = 24,730,999.00

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.