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Finding the Third Proportional to 13,250,418,626 and 28,362,178,372

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Solution

The third proportional to 13,250,418,626 and 28,362,178,372 is: 60,708,509,271.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,250,418,626 : 28,362,178,372 = 28,362,178,372 : x
  2. Step 2: Convert to fraction form
    13,250,418,626/28,362,178,372 = 28,362,178,372/x
  3. Step 3: Cross multiply
    13,250,418,626x = 28,362,178,372 × 28,362,178,372
  4. Step 4: Simplify right side
    13,250,418,626x = 804,413,162,005,144,535,040
  5. Step 5: Solve for x
    x = 804,413,162,005,144,535,040/13,250,418,626
  6. Step 6: Final answer
    x = 60,708,509,271.30

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.