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Finding the Third Proportional to 5,348,238 and 11,528,068

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Solution

The third proportional to 5,348,238 and 11,528,068 is: 24,848,623.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,348,238 : 11,528,068 = 11,528,068 : x
  2. Step 2: Convert to fraction form
    5,348,238/11,528,068 = 11,528,068/x
  3. Step 3: Cross multiply
    5,348,238x = 11,528,068 × 11,528,068
  4. Step 4: Simplify right side
    5,348,238x = 132,896,351,812,624
  5. Step 5: Solve for x
    x = 132,896,351,812,624/5,348,238
  6. Step 6: Final answer
    x = 24,848,623.38

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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.