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Finding the Third Proportional to 13,835,770.50 and 30,277,896

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Solution

The third proportional to 13,835,770.50 and 30,277,896 is: 66,259,481.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,835,770.50 : 30,277,896 = 30,277,896 : x
  2. Step 2: Convert to fraction form
    13,835,770.50/30,277,896 = 30,277,896/x
  3. Step 3: Cross multiply
    13,835,770.50x = 30,277,896 × 30,277,896
  4. Step 4: Simplify right side
    13,835,770.50x = 916,750,986,186,816
  5. Step 5: Solve for x
    x = 916,750,986,186,816/13,835,770.50
  6. Step 6: Final answer
    x = 66,259,481.98

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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.