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Finding the Third Proportional to 14,414,784 and 19,415,736

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Solution

The third proportional to 14,414,784 and 19,415,736 is: 26,151,679.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,414,784 : 19,415,736 = 19,415,736 : x
  2. Step 2: Convert to fraction form
    14,414,784/19,415,736 = 19,415,736/x
  3. Step 3: Cross multiply
    14,414,784x = 19,415,736 × 19,415,736
  4. Step 4: Simplify right side
    14,414,784x = 376,970,804,421,696
  5. Step 5: Solve for x
    x = 376,970,804,421,696/14,414,784
  6. Step 6: Final answer
    x = 26,151,679.03

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.