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Finding the Third Proportional to 905,200.03 and 1,884,807.56

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Solution

The third proportional to 905,200.03 and 1,884,807.56 is: 3,924,546.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    905,200.03 : 1,884,807.56 = 1,884,807.56 : x
  2. Step 2: Convert to fraction form
    905,200.03/1,884,807.56 = 1,884,807.56/x
  3. Step 3: Cross multiply
    905,200.03x = 1,884,807.56 × 1,884,807.56
  4. Step 4: Simplify right side
    905,200.03x = 3,552,499,547,657.19
  5. Step 5: Solve for x
    x = 3,552,499,547,657.19/905,200.03
  6. Step 6: Final answer
    x = 3,924,546.43

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.