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Finding the Third Proportional to 8,984,291.25 and 14,668,988.44

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Solution

The third proportional to 8,984,291.25 and 14,668,988.44 is: 23,950,606.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,984,291.25 : 14,668,988.44 = 14,668,988.44 : x
  2. Step 2: Convert to fraction form
    8,984,291.25/14,668,988.44 = 14,668,988.44/x
  3. Step 3: Cross multiply
    8,984,291.25x = 14,668,988.44 × 14,668,988.44
  4. Step 4: Simplify right side
    8,984,291.25x = 215,179,221,779,508.69
  5. Step 5: Solve for x
    x = 215,179,221,779,508.69/8,984,291.25
  6. Step 6: Final answer
    x = 23,950,606.21

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.