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Finding the Third Proportional to 1,233,504 and 1,898,426.25

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Solution

The third proportional to 1,233,504 and 1,898,426.25 is: 2,921,775.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,504 : 1,898,426.25 = 1,898,426.25 : x
  2. Step 2: Convert to fraction form
    1,233,504/1,898,426.25 = 1,898,426.25/x
  3. Step 3: Cross multiply
    1,233,504x = 1,898,426.25 × 1,898,426.25
  4. Step 4: Simplify right side
    1,233,504x = 3,604,022,226,689.06
  5. Step 5: Solve for x
    x = 3,604,022,226,689.06/1,233,504
  6. Step 6: Final answer
    x = 2,921,775.87

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.