Home / 1,415,387,826-2,110,807,656

Finding the Third Proportional to 1,415,387,826 and 2,110,807,656

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Solution

The third proportional to 1,415,387,826 and 2,110,807,656 is: 3,147,906,798.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,415,387,826 : 2,110,807,656 = 2,110,807,656 : x
  2. Step 2: Convert to fraction form
    1,415,387,826/2,110,807,656 = 2,110,807,656/x
  3. Step 3: Cross multiply
    1,415,387,826x = 2,110,807,656 × 2,110,807,656
  4. Step 4: Simplify right side
    1,415,387,826x = 4,455,508,960,628,214,272
  5. Step 5: Solve for x
    x = 4,455,508,960,628,214,272/1,415,387,826
  6. Step 6: Final answer
    x = 3,147,906,798.96

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.