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Finding the Third Proportional to 3,393,030.63 and 7,022,257.25

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Solution

The third proportional to 3,393,030.63 and 7,022,257.25 is: 14,533,348.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,030.63 : 7,022,257.25 = 7,022,257.25 : x
  2. Step 2: Convert to fraction form
    3,393,030.63/7,022,257.25 = 7,022,257.25/x
  3. Step 3: Cross multiply
    3,393,030.63x = 7,022,257.25 × 7,022,257.25
  4. Step 4: Simplify right side
    3,393,030.63x = 49,312,096,885,177.56
  5. Step 5: Solve for x
    x = 49,312,096,885,177.56/3,393,030.63
  6. Step 6: Final answer
    x = 14,533,348.60

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.