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Finding the Third Proportional to 2,791,458 and 6,133,424

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Solution

The third proportional to 2,791,458 and 6,133,424 is: 13,476,430.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,791,458 : 6,133,424 = 6,133,424 : x
  2. Step 2: Convert to fraction form
    2,791,458/6,133,424 = 6,133,424/x
  3. Step 3: Cross multiply
    2,791,458x = 6,133,424 × 6,133,424
  4. Step 4: Simplify right side
    2,791,458x = 37,618,889,963,776
  5. Step 5: Solve for x
    x = 37,618,889,963,776/2,791,458
  6. Step 6: Final answer
    x = 13,476,430.58

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.