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Finding the Third Proportional to 9,891,283 and 14,940,276

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Solution

The third proportional to 9,891,283 and 14,940,276 is: 22,566,521.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,891,283 : 14,940,276 = 14,940,276 : x
  2. Step 2: Convert to fraction form
    9,891,283/14,940,276 = 14,940,276/x
  3. Step 3: Cross multiply
    9,891,283x = 14,940,276 × 14,940,276
  4. Step 4: Simplify right side
    9,891,283x = 223,211,846,956,176
  5. Step 5: Solve for x
    x = 223,211,846,956,176/9,891,283
  6. Step 6: Final answer
    x = 22,566,521.14

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.