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Finding the Third Proportional to 8,053,779 and 17,699,046

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Solution

The third proportional to 8,053,779 and 17,699,046 is: 38,895,558.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,053,779 : 17,699,046 = 17,699,046 : x
  2. Step 2: Convert to fraction form
    8,053,779/17,699,046 = 17,699,046/x
  3. Step 3: Cross multiply
    8,053,779x = 17,699,046 × 17,699,046
  4. Step 4: Simplify right side
    8,053,779x = 313,256,229,310,116
  5. Step 5: Solve for x
    x = 313,256,229,310,116/8,053,779
  6. Step 6: Final answer
    x = 38,895,558.14

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.