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Finding the Third Proportional to 1,495,603 and 3,261,880

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Solution

The third proportional to 1,495,603 and 3,261,880 is: 7,114,094.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,603 : 3,261,880 = 3,261,880 : x
  2. Step 2: Convert to fraction form
    1,495,603/3,261,880 = 3,261,880/x
  3. Step 3: Cross multiply
    1,495,603x = 3,261,880 × 3,261,880
  4. Step 4: Simplify right side
    1,495,603x = 10,639,861,134,400
  5. Step 5: Solve for x
    x = 10,639,861,134,400/1,495,603
  6. Step 6: Final answer
    x = 7,114,094.54

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.