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Finding the Third Proportional to 2,796,959 and 6,125,440

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Solution

The third proportional to 2,796,959 and 6,125,440 is: 13,414,932.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,796,959 : 6,125,440 = 6,125,440 : x
  2. Step 2: Convert to fraction form
    2,796,959/6,125,440 = 6,125,440/x
  3. Step 3: Cross multiply
    2,796,959x = 6,125,440 × 6,125,440
  4. Step 4: Simplify right side
    2,796,959x = 37,521,015,193,600
  5. Step 5: Solve for x
    x = 37,521,015,193,600/2,796,959
  6. Step 6: Final answer
    x = 13,414,932.14

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.