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Finding the Third Proportional to 246,870,036 and 336,248,514

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Solution

The third proportional to 246,870,036 and 336,248,514 is: 457,986,173.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,870,036 : 336,248,514 = 336,248,514 : x
  2. Step 2: Convert to fraction form
    246,870,036/336,248,514 = 336,248,514/x
  3. Step 3: Cross multiply
    246,870,036x = 336,248,514 × 336,248,514
  4. Step 4: Simplify right side
    246,870,036x = 113,063,063,167,208,192
  5. Step 5: Solve for x
    x = 113,063,063,167,208,192/246,870,036
  6. Step 6: Final answer
    x = 457,986,173.61

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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.