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Finding the Third Proportional to 17,010,968 and 37,328,688

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Solution

The third proportional to 17,010,968 and 37,328,688 is: 81,913,677.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,010,968 : 37,328,688 = 37,328,688 : x
  2. Step 2: Convert to fraction form
    17,010,968/37,328,688 = 37,328,688/x
  3. Step 3: Cross multiply
    17,010,968x = 37,328,688 × 37,328,688
  4. Step 4: Simplify right side
    17,010,968x = 1,393,430,947,801,344
  5. Step 5: Solve for x
    x = 1,393,430,947,801,344/17,010,968
  6. Step 6: Final answer
    x = 81,913,677.56

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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.