Home / 654,845,378,981.62-1,425,000,916,760.60

Finding the Third Proportional to 654,845,378,981.62 and 1,425,000,916,760.60

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Solution

The third proportional to 654,845,378,981.62 and 1,425,000,916,760.60 is: 3,100,926,841,579.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    654,845,378,981.62 : 1,425,000,916,760.60 = 1,425,000,916,760.60 : x
  2. Step 2: Convert to fraction form
    654,845,378,981.62/1,425,000,916,760.60 = 1,425,000,916,760.60/x
  3. Step 3: Cross multiply
    654,845,378,981.62x = 1,425,000,916,760.60 × 1,425,000,916,760.60
  4. Step 4: Simplify right side
    654,845,378,981.62x = 2,030,627,612,768,550,621,544,448
  5. Step 5: Solve for x
    x = 2,030,627,612,768,550,621,544,448/654,845,378,981.62
  6. Step 6: Final answer
    x = 3,100,926,841,579.72

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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.