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Finding the Third Proportional to 37,103,302 and 57,775,181

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Solution

The third proportional to 37,103,302 and 57,775,181 is: 89,964,271.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,103,302 : 57,775,181 = 57,775,181 : x
  2. Step 2: Convert to fraction form
    37,103,302/57,775,181 = 57,775,181/x
  3. Step 3: Cross multiply
    37,103,302x = 57,775,181 × 57,775,181
  4. Step 4: Simplify right side
    37,103,302x = 3,337,971,539,582,761
  5. Step 5: Solve for x
    x = 3,337,971,539,582,761/37,103,302
  6. Step 6: Final answer
    x = 89,964,271.63

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.