Home / 1,805,602,919.06-3,661,975,281.38

Finding the Third Proportional to 1,805,602,919.06 and 3,661,975,281.38

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Solution

The third proportional to 1,805,602,919.06 and 3,661,975,281.38 is: 7,426,916,970.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,602,919.06 : 3,661,975,281.38 = 3,661,975,281.38 : x
  2. Step 2: Convert to fraction form
    1,805,602,919.06/3,661,975,281.38 = 3,661,975,281.38/x
  3. Step 3: Cross multiply
    1,805,602,919.06x = 3,661,975,281.38 × 3,661,975,281.38
  4. Step 4: Simplify right side
    1,805,602,919.06x = 13,410,062,961,401,509,888
  5. Step 5: Solve for x
    x = 13,410,062,961,401,509,888/1,805,602,919.06
  6. Step 6: Final answer
    x = 7,426,916,970.41

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.