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Finding the Third Proportional to 35,316.56 and 53,334.84

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Solution

The third proportional to 35,316.56 and 53,334.84 is: 80,545.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,316.56 : 53,334.84 = 53,334.84 : x
  2. Step 2: Convert to fraction form
    35,316.56/53,334.84 = 53,334.84/x
  3. Step 3: Cross multiply
    35,316.56x = 53,334.84 × 53,334.84
  4. Step 4: Simplify right side
    35,316.56x = 2,844,605,557.84
  5. Step 5: Solve for x
    x = 2,844,605,557.84/35,316.56
  6. Step 6: Final answer
    x = 80,545.94

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.