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Finding the Third Proportional to 4,859,196.75 and 10,633,622.63

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Solution

The third proportional to 4,859,196.75 and 10,633,622.63 is: 23,270,086.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,859,196.75 : 10,633,622.63 = 10,633,622.63 : x
  2. Step 2: Convert to fraction form
    4,859,196.75/10,633,622.63 = 10,633,622.63/x
  3. Step 3: Cross multiply
    4,859,196.75x = 10,633,622.63 × 10,633,622.63
  4. Step 4: Simplify right side
    4,859,196.75x = 113,073,930,130,911.89
  5. Step 5: Solve for x
    x = 113,073,930,130,911.89/4,859,196.75
  6. Step 6: Final answer
    x = 23,270,086.80

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.