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Finding the Third Proportional to 9,590,595 and 20,549,157

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Solution

The third proportional to 9,590,595 and 20,549,157 is: 44,029,369.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,590,595 : 20,549,157 = 20,549,157 : x
  2. Step 2: Convert to fraction form
    9,590,595/20,549,157 = 20,549,157/x
  3. Step 3: Cross multiply
    9,590,595x = 20,549,157 × 20,549,157
  4. Step 4: Simplify right side
    9,590,595x = 422,267,853,410,649
  5. Step 5: Solve for x
    x = 422,267,853,410,649/9,590,595
  6. Step 6: Final answer
    x = 44,029,369.75

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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.