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Finding the Third Proportional to 6,966,608 and 10,760,541

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Solution

The third proportional to 6,966,608 and 10,760,541 is: 16,620,605.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,966,608 : 10,760,541 = 10,760,541 : x
  2. Step 2: Convert to fraction form
    6,966,608/10,760,541 = 10,760,541/x
  3. Step 3: Cross multiply
    6,966,608x = 10,760,541 × 10,760,541
  4. Step 4: Simplify right side
    6,966,608x = 115,789,242,612,681
  5. Step 5: Solve for x
    x = 115,789,242,612,681/6,966,608
  6. Step 6: Final answer
    x = 16,620,605.41

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.