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Finding the Third Proportional to 7,085,065 and 14,799,136

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Solution

The third proportional to 7,085,065 and 14,799,136 is: 30,912,126.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,085,065 : 14,799,136 = 14,799,136 : x
  2. Step 2: Convert to fraction form
    7,085,065/14,799,136 = 14,799,136/x
  3. Step 3: Cross multiply
    7,085,065x = 14,799,136 × 14,799,136
  4. Step 4: Simplify right side
    7,085,065x = 219,014,426,346,496
  5. Step 5: Solve for x
    x = 219,014,426,346,496/7,085,065
  6. Step 6: Final answer
    x = 30,912,126.61

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.