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Finding the Third Proportional to 26,547 and 57,028.88

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Solution

The third proportional to 26,547 and 57,028.88 is: 122,510.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,547 : 57,028.88 = 57,028.88 : x
  2. Step 2: Convert to fraction form
    26,547/57,028.88 = 57,028.88/x
  3. Step 3: Cross multiply
    26,547x = 57,028.88 × 57,028.88
  4. Step 4: Simplify right side
    26,547x = 3,252,292,583.77
  5. Step 5: Solve for x
    x = 3,252,292,583.77/26,547
  6. Step 6: Final answer
    x = 122,510.74

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.