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Finding the Third Proportional to 2,980,332 and 6,437,052

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Solution

The third proportional to 2,980,332 and 6,437,052 is: 13,903,027.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,980,332 : 6,437,052 = 6,437,052 : x
  2. Step 2: Convert to fraction form
    2,980,332/6,437,052 = 6,437,052/x
  3. Step 3: Cross multiply
    2,980,332x = 6,437,052 × 6,437,052
  4. Step 4: Simplify right side
    2,980,332x = 41,435,638,450,704
  5. Step 5: Solve for x
    x = 41,435,638,450,704/2,980,332
  6. Step 6: Final answer
    x = 13,903,027.73

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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.