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Finding the Third Proportional to 3,034,920.38 and 6,350,445

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Solution

The third proportional to 3,034,920.38 and 6,350,445 is: 13,288,042.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,920.38 : 6,350,445 = 6,350,445 : x
  2. Step 2: Convert to fraction form
    3,034,920.38/6,350,445 = 6,350,445/x
  3. Step 3: Cross multiply
    3,034,920.38x = 6,350,445 × 6,350,445
  4. Step 4: Simplify right side
    3,034,920.38x = 40,328,151,698,025
  5. Step 5: Solve for x
    x = 40,328,151,698,025/3,034,920.38
  6. Step 6: Final answer
    x = 13,288,042.75

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.