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Finding the Third Proportional to 13,575,804 and 29,275,932

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Solution

The third proportional to 13,575,804 and 29,275,932 is: 63,132,923.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,575,804 : 29,275,932 = 29,275,932 : x
  2. Step 2: Convert to fraction form
    13,575,804/29,275,932 = 29,275,932/x
  3. Step 3: Cross multiply
    13,575,804x = 29,275,932 × 29,275,932
  4. Step 4: Simplify right side
    13,575,804x = 857,080,194,468,624
  5. Step 5: Solve for x
    x = 857,080,194,468,624/13,575,804
  6. Step 6: Final answer
    x = 63,132,923.43

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.