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Finding the Third Proportional to 16,910,160 and 37,052,208

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Solution

The third proportional to 16,910,160 and 37,052,208 is: 81,185,873.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,910,160 : 37,052,208 = 37,052,208 : x
  2. Step 2: Convert to fraction form
    16,910,160/37,052,208 = 37,052,208/x
  3. Step 3: Cross multiply
    16,910,160x = 37,052,208 × 37,052,208
  4. Step 4: Simplify right side
    16,910,160x = 1,372,866,117,675,264
  5. Step 5: Solve for x
    x = 1,372,866,117,675,264/16,910,160
  6. Step 6: Final answer
    x = 81,185,873.92

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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.