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Finding the Third Proportional to 5,549,302 and 12,107,052

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Solution

The third proportional to 5,549,302 and 12,107,052 is: 26,414,260.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,549,302 : 12,107,052 = 12,107,052 : x
  2. Step 2: Convert to fraction form
    5,549,302/12,107,052 = 12,107,052/x
  3. Step 3: Cross multiply
    5,549,302x = 12,107,052 × 12,107,052
  4. Step 4: Simplify right side
    5,549,302x = 146,580,708,130,704
  5. Step 5: Solve for x
    x = 146,580,708,130,704/5,549,302
  6. Step 6: Final answer
    x = 26,414,260.41

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.