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Finding the Third Proportional to 3,904,183,111 and 5,947,754,690

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Solution

The third proportional to 3,904,183,111 and 5,947,754,690 is: 9,060,995,564.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,183,111 : 5,947,754,690 = 5,947,754,690 : x
  2. Step 2: Convert to fraction form
    3,904,183,111/5,947,754,690 = 5,947,754,690/x
  3. Step 3: Cross multiply
    3,904,183,111x = 5,947,754,690 × 5,947,754,690
  4. Step 4: Simplify right side
    3,904,183,111x = 35,375,785,852,416,995,328
  5. Step 5: Solve for x
    x = 35,375,785,852,416,995,328/3,904,183,111
  6. Step 6: Final answer
    x = 9,060,995,564.67

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.