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Finding the Third Proportional to 3,075,951 and 6,730,902

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Solution

The third proportional to 3,075,951 and 6,730,902 is: 14,728,791.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,951 : 6,730,902 = 6,730,902 : x
  2. Step 2: Convert to fraction form
    3,075,951/6,730,902 = 6,730,902/x
  3. Step 3: Cross multiply
    3,075,951x = 6,730,902 × 6,730,902
  4. Step 4: Simplify right side
    3,075,951x = 45,305,041,733,604
  5. Step 5: Solve for x
    x = 45,305,041,733,604/3,075,951
  6. Step 6: Final answer
    x = 14,728,791.76

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Why These Related Problems?

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