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Finding the Third Proportional to 19,733,620.50 and 41,626,629

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Solution

The third proportional to 19,733,620.50 and 41,626,629 is: 87,808,329.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,733,620.50 : 41,626,629 = 41,626,629 : x
  2. Step 2: Convert to fraction form
    19,733,620.50/41,626,629 = 41,626,629/x
  3. Step 3: Cross multiply
    19,733,620.50x = 41,626,629 × 41,626,629
  4. Step 4: Simplify right side
    19,733,620.50x = 1,732,776,241,903,641
  5. Step 5: Solve for x
    x = 1,732,776,241,903,641/19,733,620.50
  6. Step 6: Final answer
    x = 87,808,329.03

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.