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Finding the Third Proportional to 1,050,001.50 and 1,628,955

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Solution

The third proportional to 1,050,001.50 and 1,628,955 is: 2,527,133.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,001.50 : 1,628,955 = 1,628,955 : x
  2. Step 2: Convert to fraction form
    1,050,001.50/1,628,955 = 1,628,955/x
  3. Step 3: Cross multiply
    1,050,001.50x = 1,628,955 × 1,628,955
  4. Step 4: Simplify right side
    1,050,001.50x = 2,653,494,392,025
  5. Step 5: Solve for x
    x = 2,653,494,392,025/1,050,001.50
  6. Step 6: Final answer
    x = 2,527,133.91

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.