Home / 1,185,293,189.25-2,552,637,240

Finding the Third Proportional to 1,185,293,189.25 and 2,552,637,240

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Solution

The third proportional to 1,185,293,189.25 and 2,552,637,240 is: 5,497,337,652.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,185,293,189.25 : 2,552,637,240 = 2,552,637,240 : x
  2. Step 2: Convert to fraction form
    1,185,293,189.25/2,552,637,240 = 2,552,637,240/x
  3. Step 3: Cross multiply
    1,185,293,189.25x = 2,552,637,240 × 2,552,637,240
  4. Step 4: Simplify right side
    1,185,293,189.25x = 6,515,956,879,034,817,536
  5. Step 5: Solve for x
    x = 6,515,956,879,034,817,536/1,185,293,189.25
  6. Step 6: Final answer
    x = 5,497,337,652.94

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.