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Finding the Third Proportional to 13,577,354 and 29,545,802

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Solution

The third proportional to 13,577,354 and 29,545,802 is: 64,294,885.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,577,354 : 29,545,802 = 29,545,802 : x
  2. Step 2: Convert to fraction form
    13,577,354/29,545,802 = 29,545,802/x
  3. Step 3: Cross multiply
    13,577,354x = 29,545,802 × 29,545,802
  4. Step 4: Simplify right side
    13,577,354x = 872,954,415,823,204
  5. Step 5: Solve for x
    x = 872,954,415,823,204/13,577,354
  6. Step 6: Final answer
    x = 64,294,885.13

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.