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Finding the Third Proportional to 6,984,576 and 10,433,848.50

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Solution

The third proportional to 6,984,576 and 10,433,848.50 is: 15,586,514.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,984,576 : 10,433,848.50 = 10,433,848.50 : x
  2. Step 2: Convert to fraction form
    6,984,576/10,433,848.50 = 10,433,848.50/x
  3. Step 3: Cross multiply
    6,984,576x = 10,433,848.50 × 10,433,848.50
  4. Step 4: Simplify right side
    6,984,576x = 108,865,194,520,952.25
  5. Step 5: Solve for x
    x = 108,865,194,520,952.25/6,984,576
  6. Step 6: Final answer
    x = 15,586,514.42

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.