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Finding the Third Proportional to 6,030,563 and 13,005,911

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Solution

The third proportional to 6,030,563 and 13,005,911 is: 28,049,407.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,563 : 13,005,911 = 13,005,911 : x
  2. Step 2: Convert to fraction form
    6,030,563/13,005,911 = 13,005,911/x
  3. Step 3: Cross multiply
    6,030,563x = 13,005,911 × 13,005,911
  4. Step 4: Simplify right side
    6,030,563x = 169,153,720,939,921
  5. Step 5: Solve for x
    x = 169,153,720,939,921/6,030,563
  6. Step 6: Final answer
    x = 28,049,407.81

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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.