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Finding the Third Proportional to 2,266,620.47 and 4,898,606.63

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Solution

The third proportional to 2,266,620.47 and 4,898,606.63 is: 10,586,839.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,620.47 : 4,898,606.63 = 4,898,606.63 : x
  2. Step 2: Convert to fraction form
    2,266,620.47/4,898,606.63 = 4,898,606.63/x
  3. Step 3: Cross multiply
    2,266,620.47x = 4,898,606.63 × 4,898,606.63
  4. Step 4: Simplify right side
    2,266,620.47x = 23,996,346,866,493.89
  5. Step 5: Solve for x
    x = 23,996,346,866,493.89/2,266,620.47
  6. Step 6: Final answer
    x = 10,586,839.39

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.