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Finding the Third Proportional to 13,104,032 and 19,839,360

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Solution

The third proportional to 13,104,032 and 19,839,360 is: 30,036,572.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,104,032 : 19,839,360 = 19,839,360 : x
  2. Step 2: Convert to fraction form
    13,104,032/19,839,360 = 19,839,360/x
  3. Step 3: Cross multiply
    13,104,032x = 19,839,360 × 19,839,360
  4. Step 4: Simplify right side
    13,104,032x = 393,600,205,209,600
  5. Step 5: Solve for x
    x = 393,600,205,209,600/13,104,032
  6. Step 6: Final answer
    x = 30,036,572.35

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.