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Finding the Third Proportional to 5,307,047 and 11,606,974

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Solution

The third proportional to 5,307,047 and 11,606,974 is: 25,385,463.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,307,047 : 11,606,974 = 11,606,974 : x
  2. Step 2: Convert to fraction form
    5,307,047/11,606,974 = 11,606,974/x
  3. Step 3: Cross multiply
    5,307,047x = 11,606,974 × 11,606,974
  4. Step 4: Simplify right side
    5,307,047x = 134,721,845,436,676
  5. Step 5: Solve for x
    x = 134,721,845,436,676/5,307,047
  6. Step 6: Final answer
    x = 25,385,463.03

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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.