Home / 654,845,378,986-1,425,000,916,769

Finding the Third Proportional to 654,845,378,986 and 1,425,000,916,769

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Solution

The third proportional to 654,845,378,986 and 1,425,000,916,769 is: 3,100,926,841,595.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    654,845,378,986 : 1,425,000,916,769 = 1,425,000,916,769 : x
  2. Step 2: Convert to fraction form
    654,845,378,986/1,425,000,916,769 = 1,425,000,916,769/x
  3. Step 3: Cross multiply
    654,845,378,986x = 1,425,000,916,769 × 1,425,000,916,769
  4. Step 4: Simplify right side
    654,845,378,986x = 2,030,627,612,792,490,500,816,896
  5. Step 5: Solve for x
    x = 2,030,627,612,792,490,500,816,896/654,845,378,986
  6. Step 6: Final answer
    x = 3,100,926,841,595.54

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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.