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Finding the Third Proportional to 49,380,283.50 and 108,535,089

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Solution

The third proportional to 49,380,283.50 and 108,535,089 is: 238,554,028.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,380,283.50 : 108,535,089 = 108,535,089 : x
  2. Step 2: Convert to fraction form
    49,380,283.50/108,535,089 = 108,535,089/x
  3. Step 3: Cross multiply
    49,380,283.50x = 108,535,089 × 108,535,089
  4. Step 4: Simplify right side
    49,380,283.50x = 11,779,865,544,237,920
  5. Step 5: Solve for x
    x = 11,779,865,544,237,920/49,380,283.50
  6. Step 6: Final answer
    x = 238,554,028.23

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.