Home / 53,917,440.75-118,098,114.75

Finding the Third Proportional to 53,917,440.75 and 118,098,114.75

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Solution

The third proportional to 53,917,440.75 and 118,098,114.75 is: 258,676,311.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,917,440.75 : 118,098,114.75 = 118,098,114.75 : x
  2. Step 2: Convert to fraction form
    53,917,440.75/118,098,114.75 = 118,098,114.75/x
  3. Step 3: Cross multiply
    53,917,440.75x = 118,098,114.75 × 118,098,114.75
  4. Step 4: Simplify right side
    53,917,440.75x = 13,947,164,707,504,168
  5. Step 5: Solve for x
    x = 13,947,164,707,504,168/53,917,440.75
  6. Step 6: Final answer
    x = 258,676,311.66

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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.