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Finding the Third Proportional to 499,346.02 and 1,092,106.55

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Solution

The third proportional to 499,346.02 and 1,092,106.55 is: 2,388,517.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    499,346.02 : 1,092,106.55 = 1,092,106.55 : x
  2. Step 2: Convert to fraction form
    499,346.02/1,092,106.55 = 1,092,106.55/x
  3. Step 3: Cross multiply
    499,346.02x = 1,092,106.55 × 1,092,106.55
  4. Step 4: Simplify right side
    499,346.02x = 1,192,696,709,727.24
  5. Step 5: Solve for x
    x = 1,192,696,709,727.24/499,346.02
  6. Step 6: Final answer
    x = 2,388,517.53

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.