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Finding the Third Proportional to 6,247,226 and 12,668,332

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Solution

The third proportional to 6,247,226 and 12,668,332 is: 25,689,263.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,247,226 : 12,668,332 = 12,668,332 : x
  2. Step 2: Convert to fraction form
    6,247,226/12,668,332 = 12,668,332/x
  3. Step 3: Cross multiply
    6,247,226x = 12,668,332 × 12,668,332
  4. Step 4: Simplify right side
    6,247,226x = 160,486,635,662,224
  5. Step 5: Solve for x
    x = 160,486,635,662,224/6,247,226
  6. Step 6: Final answer
    x = 25,689,263.63

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.