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Finding the Third Proportional to 13,574,668 and 29,274,752

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Solution

The third proportional to 13,574,668 and 29,274,752 is: 63,133,117.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,574,668 : 29,274,752 = 29,274,752 : x
  2. Step 2: Convert to fraction form
    13,574,668/29,274,752 = 29,274,752/x
  3. Step 3: Cross multiply
    13,574,668x = 29,274,752 × 29,274,752
  4. Step 4: Simplify right side
    13,574,668x = 857,011,104,661,504
  5. Step 5: Solve for x
    x = 857,011,104,661,504/13,574,668
  6. Step 6: Final answer
    x = 63,133,117.12

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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.