Home / 54,621,464.06-117,033,925.78

Finding the Third Proportional to 54,621,464.06 and 117,033,925.78

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Solution

The third proportional to 54,621,464.06 and 117,033,925.78 is: 250,761,125.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,621,464.06 : 117,033,925.78 = 117,033,925.78 : x
  2. Step 2: Convert to fraction form
    54,621,464.06/117,033,925.78 = 117,033,925.78/x
  3. Step 3: Cross multiply
    54,621,464.06x = 117,033,925.78 × 117,033,925.78
  4. Step 4: Simplify right side
    54,621,464.06x = 13,696,939,783,771,134
  5. Step 5: Solve for x
    x = 13,696,939,783,771,134/54,621,464.06
  6. Step 6: Final answer
    x = 250,761,125.12

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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.