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Finding the Third Proportional to 17,114,780 and 37,588,360

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Solution

The third proportional to 17,114,780 and 37,588,360 is: 82,553,489.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,114,780 : 37,588,360 = 37,588,360 : x
  2. Step 2: Convert to fraction form
    17,114,780/37,588,360 = 37,588,360/x
  3. Step 3: Cross multiply
    17,114,780x = 37,588,360 × 37,588,360
  4. Step 4: Simplify right side
    17,114,780x = 1,412,884,807,489,600
  5. Step 5: Solve for x
    x = 1,412,884,807,489,600/17,114,780
  6. Step 6: Final answer
    x = 82,553,489.29

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.