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Finding the Third Proportional to 37,393,818 and 57,441,463

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Solution

The third proportional to 37,393,818 and 57,441,463 is: 88,237,089.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,393,818 : 57,441,463 = 57,441,463 : x
  2. Step 2: Convert to fraction form
    37,393,818/57,441,463 = 57,441,463/x
  3. Step 3: Cross multiply
    37,393,818x = 57,441,463 × 57,441,463
  4. Step 4: Simplify right side
    37,393,818x = 3,299,521,671,580,369
  5. Step 5: Solve for x
    x = 3,299,521,671,580,369/37,393,818
  6. Step 6: Final answer
    x = 88,237,089.66

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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.