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Finding the Third Proportional to 14,325,993 and 30,920,703

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Solution

The third proportional to 14,325,993 and 30,920,703 is: 66,738,122.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,325,993 : 30,920,703 = 30,920,703 : x
  2. Step 2: Convert to fraction form
    14,325,993/30,920,703 = 30,920,703/x
  3. Step 3: Cross multiply
    14,325,993x = 30,920,703 × 30,920,703
  4. Step 4: Simplify right side
    14,325,993x = 956,089,874,014,209
  5. Step 5: Solve for x
    x = 956,089,874,014,209/14,325,993
  6. Step 6: Final answer
    x = 66,738,122.38

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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.