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Finding the Third Proportional to 6,796,515 and 10,293,480

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Solution

The third proportional to 6,796,515 and 10,293,480 is: 15,589,714.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796,515 : 10,293,480 = 10,293,480 : x
  2. Step 2: Convert to fraction form
    6,796,515/10,293,480 = 10,293,480/x
  3. Step 3: Cross multiply
    6,796,515x = 10,293,480 × 10,293,480
  4. Step 4: Simplify right side
    6,796,515x = 105,955,730,510,400
  5. Step 5: Solve for x
    x = 105,955,730,510,400/6,796,515
  6. Step 6: Final answer
    x = 15,589,714.80

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.