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Finding the Third Proportional to 16,457.06 and 36,050.06

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Solution

The third proportional to 16,457.06 and 36,050.06 is: 78,969.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,457.06 : 36,050.06 = 36,050.06 : x
  2. Step 2: Convert to fraction form
    16,457.06/36,050.06 = 36,050.06/x
  3. Step 3: Cross multiply
    16,457.06x = 36,050.06 × 36,050.06
  4. Step 4: Simplify right side
    16,457.06x = 1,299,607,006.25
  5. Step 5: Solve for x
    x = 1,299,607,006.25/16,457.06
  6. Step 6: Final answer
    x = 78,969.56

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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.