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Finding the Third Proportional to 11,017,566 and 22,929,159

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Solution

The third proportional to 11,017,566 and 22,929,159 is: 47,718,918.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,017,566 : 22,929,159 = 22,929,159 : x
  2. Step 2: Convert to fraction form
    11,017,566/22,929,159 = 22,929,159/x
  3. Step 3: Cross multiply
    11,017,566x = 22,929,159 × 22,929,159
  4. Step 4: Simplify right side
    11,017,566x = 525,746,332,447,281
  5. Step 5: Solve for x
    x = 525,746,332,447,281/11,017,566
  6. Step 6: Final answer
    x = 47,718,918.36

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.