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Finding the Third Proportional to 2,721,800 and 6,357,332

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Solution

The third proportional to 2,721,800 and 6,357,332 is: 14,848,875.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,721,800 : 6,357,332 = 6,357,332 : x
  2. Step 2: Convert to fraction form
    2,721,800/6,357,332 = 6,357,332/x
  3. Step 3: Cross multiply
    2,721,800x = 6,357,332 × 6,357,332
  4. Step 4: Simplify right side
    2,721,800x = 40,415,670,158,224
  5. Step 5: Solve for x
    x = 40,415,670,158,224/2,721,800
  6. Step 6: Final answer
    x = 14,848,875.80

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.