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Finding the Third Proportional to 6,773,472 and 9,655,679

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Solution

The third proportional to 6,773,472 and 9,655,679 is: 13,764,305.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,472 : 9,655,679 = 9,655,679 : x
  2. Step 2: Convert to fraction form
    6,773,472/9,655,679 = 9,655,679/x
  3. Step 3: Cross multiply
    6,773,472x = 9,655,679 × 9,655,679
  4. Step 4: Simplify right side
    6,773,472x = 93,232,136,951,041
  5. Step 5: Solve for x
    x = 93,232,136,951,041/6,773,472
  6. Step 6: Final answer
    x = 13,764,305.36

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.