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Finding the Third Proportional to 37,393,683.47 and 57,441,276.56

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Solution

The third proportional to 37,393,683.47 and 57,441,276.56 is: 88,236,834.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,393,683.47 : 57,441,276.56 = 57,441,276.56 : x
  2. Step 2: Convert to fraction form
    37,393,683.47/57,441,276.56 = 57,441,276.56/x
  3. Step 3: Cross multiply
    37,393,683.47x = 57,441,276.56 × 57,441,276.56
  4. Step 4: Simplify right side
    37,393,683.47x = 3,299,500,253,129,612
  5. Step 5: Solve for x
    x = 3,299,500,253,129,612/37,393,683.47
  6. Step 6: Final answer
    x = 88,236,834.33

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.