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Finding the Third Proportional to 473,806 and 1,036,186

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Solution

The third proportional to 473,806 and 1,036,186 is: 2,266,078.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,806 : 1,036,186 = 1,036,186 : x
  2. Step 2: Convert to fraction form
    473,806/1,036,186 = 1,036,186/x
  3. Step 3: Cross multiply
    473,806x = 1,036,186 × 1,036,186
  4. Step 4: Simplify right side
    473,806x = 1,073,681,426,596
  5. Step 5: Solve for x
    x = 1,073,681,426,596/473,806
  6. Step 6: Final answer
    x = 2,266,078.16

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