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Finding the Third Proportional to 7,514,226 and 16,446,276

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Solution

The third proportional to 7,514,226 and 16,446,276 is: 35,995,722.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,514,226 : 16,446,276 = 16,446,276 : x
  2. Step 2: Convert to fraction form
    7,514,226/16,446,276 = 16,446,276/x
  3. Step 3: Cross multiply
    7,514,226x = 16,446,276 × 16,446,276
  4. Step 4: Simplify right side
    7,514,226x = 270,479,994,268,176
  5. Step 5: Solve for x
    x = 270,479,994,268,176/7,514,226
  6. Step 6: Final answer
    x = 35,995,722.55

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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.