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Finding the Third Proportional to 1,930,024 and 4,125,090

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Solution

The third proportional to 1,930,024 and 4,125,090 is: 8,816,661.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,930,024 : 4,125,090 = 4,125,090 : x
  2. Step 2: Convert to fraction form
    1,930,024/4,125,090 = 4,125,090/x
  3. Step 3: Cross multiply
    1,930,024x = 4,125,090 × 4,125,090
  4. Step 4: Simplify right side
    1,930,024x = 17,016,367,508,100
  5. Step 5: Solve for x
    x = 17,016,367,508,100/1,930,024
  6. Step 6: Final answer
    x = 8,816,661.09

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.