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Finding the Third Proportional to 14,103,698 and 30,554,976

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Solution

The third proportional to 14,103,698 and 30,554,976 is: 66,195,869.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,103,698 : 30,554,976 = 30,554,976 : x
  2. Step 2: Convert to fraction form
    14,103,698/30,554,976 = 30,554,976/x
  3. Step 3: Cross multiply
    14,103,698x = 30,554,976 × 30,554,976
  4. Step 4: Simplify right side
    14,103,698x = 933,606,558,360,576
  5. Step 5: Solve for x
    x = 933,606,558,360,576/14,103,698
  6. Step 6: Final answer
    x = 66,195,869.93

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.