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Finding the Third Proportional to 54,527,520 and 116,714,802

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Solution

The third proportional to 54,527,520 and 116,714,802 is: 249,825,134.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,527,520 : 116,714,802 = 116,714,802 : x
  2. Step 2: Convert to fraction form
    54,527,520/116,714,802 = 116,714,802/x
  3. Step 3: Cross multiply
    54,527,520x = 116,714,802 × 116,714,802
  4. Step 4: Simplify right side
    54,527,520x = 13,622,345,005,899,204
  5. Step 5: Solve for x
    x = 13,622,345,005,899,204/54,527,520
  6. Step 6: Final answer
    x = 249,825,134.28

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.