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Finding the Third Proportional to 43,374,696 and 57,826,476

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Solution

The third proportional to 43,374,696 and 57,826,476 is: 77,093,366.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,374,696 : 57,826,476 = 57,826,476 : x
  2. Step 2: Convert to fraction form
    43,374,696/57,826,476 = 57,826,476/x
  3. Step 3: Cross multiply
    43,374,696x = 57,826,476 × 57,826,476
  4. Step 4: Simplify right side
    43,374,696x = 3,343,901,326,578,576
  5. Step 5: Solve for x
    x = 3,343,901,326,578,576/43,374,696
  6. Step 6: Final answer
    x = 77,093,366.29

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.