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Finding the Third Proportional to 3,054,948 and 6,360,888

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Solution

The third proportional to 3,054,948 and 6,360,888 is: 13,244,381.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,948 : 6,360,888 = 6,360,888 : x
  2. Step 2: Convert to fraction form
    3,054,948/6,360,888 = 6,360,888/x
  3. Step 3: Cross multiply
    3,054,948x = 6,360,888 × 6,360,888
  4. Step 4: Simplify right side
    3,054,948x = 40,460,896,148,544
  5. Step 5: Solve for x
    x = 40,460,896,148,544/3,054,948
  6. Step 6: Final answer
    x = 13,244,381.30

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.