Home / 9,783,458,758,357.20-21,284,600,857,125

Finding the Third Proportional to 9,783,458,758,357.20 and 21,284,600,857,125

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Solution

The third proportional to 9,783,458,758,357.20 and 21,284,600,857,125 is: 46,306,142,320,080.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,783,458,758,357.20 : 21,284,600,857,125 = 21,284,600,857,125 : x
  2. Step 2: Convert to fraction form
    9,783,458,758,357.20/21,284,600,857,125 = 21,284,600,857,125/x
  3. Step 3: Cross multiply
    9,783,458,758,357.20x = 21,284,600,857,125 × 21,284,600,857,125
  4. Step 4: Simplify right side
    9,783,458,758,357.20x = 453,034,233,647,126,258,047,254,528
  5. Step 5: Solve for x
    x = 453,034,233,647,126,258,047,254,528/9,783,458,758,357.20
  6. Step 6: Final answer
    x = 46,306,142,320,080.48

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.