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Finding the Third Proportional to 17,623,218 and 26,941,356

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Solution

The third proportional to 17,623,218 and 26,941,356 is: 41,186,386.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,623,218 : 26,941,356 = 26,941,356 : x
  2. Step 2: Convert to fraction form
    17,623,218/26,941,356 = 26,941,356/x
  3. Step 3: Cross multiply
    17,623,218x = 26,941,356 × 26,941,356
  4. Step 4: Simplify right side
    17,623,218x = 725,836,663,118,736
  5. Step 5: Solve for x
    x = 725,836,663,118,736/17,623,218
  6. Step 6: Final answer
    x = 41,186,386.23

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.