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Finding the Third Proportional to 17,105,924 and 37,223,348

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Solution

The third proportional to 17,105,924 and 37,223,348 is: 80,999,870.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,105,924 : 37,223,348 = 37,223,348 : x
  2. Step 2: Convert to fraction form
    17,105,924/37,223,348 = 37,223,348/x
  3. Step 3: Cross multiply
    17,105,924x = 37,223,348 × 37,223,348
  4. Step 4: Simplify right side
    17,105,924x = 1,385,577,636,329,104
  5. Step 5: Solve for x
    x = 1,385,577,636,329,104/17,105,924
  6. Step 6: Final answer
    x = 80,999,870.94

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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.