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Finding the Third Proportional to 14,442,079 and 19,670,184

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Solution

The third proportional to 14,442,079 and 19,670,184 is: 26,790,889.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,442,079 : 19,670,184 = 19,670,184 : x
  2. Step 2: Convert to fraction form
    14,442,079/19,670,184 = 19,670,184/x
  3. Step 3: Cross multiply
    14,442,079x = 19,670,184 × 19,670,184
  4. Step 4: Simplify right side
    14,442,079x = 386,916,138,593,856
  5. Step 5: Solve for x
    x = 386,916,138,593,856/14,442,079
  6. Step 6: Final answer
    x = 26,790,889.22

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.