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Finding the Third Proportional to 3,292,004 and 7,929,948

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Solution

The third proportional to 3,292,004 and 7,929,948 is: 19,102,065.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,004 : 7,929,948 = 7,929,948 : x
  2. Step 2: Convert to fraction form
    3,292,004/7,929,948 = 7,929,948/x
  3. Step 3: Cross multiply
    3,292,004x = 7,929,948 × 7,929,948
  4. Step 4: Simplify right side
    3,292,004x = 62,884,075,282,704
  5. Step 5: Solve for x
    x = 62,884,075,282,704/3,292,004
  6. Step 6: Final answer
    x = 19,102,065.27

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Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.