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Finding the Third Proportional to 35,478.28 and 59,127.89

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Solution

The third proportional to 35,478.28 and 59,127.89 is: 98,542.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,478.28 : 59,127.89 = 59,127.89 : x
  2. Step 2: Convert to fraction form
    35,478.28/59,127.89 = 59,127.89/x
  3. Step 3: Cross multiply
    35,478.28x = 59,127.89 × 59,127.89
  4. Step 4: Simplify right side
    35,478.28x = 3,496,107,449.76
  5. Step 5: Solve for x
    x = 3,496,107,449.76/35,478.28
  6. Step 6: Final answer
    x = 98,542.19

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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.