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Finding the Third Proportional to 54,610,984 and 116,994,480

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Solution

The third proportional to 54,610,984 and 116,994,480 is: 250,640,207.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,610,984 : 116,994,480 = 116,994,480 : x
  2. Step 2: Convert to fraction form
    54,610,984/116,994,480 = 116,994,480/x
  3. Step 3: Cross multiply
    54,610,984x = 116,994,480 × 116,994,480
  4. Step 4: Simplify right side
    54,610,984x = 13,687,708,350,470,400
  5. Step 5: Solve for x
    x = 13,687,708,350,470,400/54,610,984
  6. Step 6: Final answer
    x = 250,640,207.30

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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.