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Finding the Third Proportional to 5,756,370 and 12,594,276

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Solution

The third proportional to 5,756,370 and 12,594,276 is: 27,554,828.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,756,370 : 12,594,276 = 12,594,276 : x
  2. Step 2: Convert to fraction form
    5,756,370/12,594,276 = 12,594,276/x
  3. Step 3: Cross multiply
    5,756,370x = 12,594,276 × 12,594,276
  4. Step 4: Simplify right side
    5,756,370x = 158,615,787,964,176
  5. Step 5: Solve for x
    x = 158,615,787,964,176/5,756,370
  6. Step 6: Final answer
    x = 27,554,828.47

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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.