Home / 1,899,376,480-4,185,175,083

Finding the Third Proportional to 1,899,376,480 and 4,185,175,083

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Solution

The third proportional to 1,899,376,480 and 4,185,175,083 is: 9,221,810,767.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,899,376,480 : 4,185,175,083 = 4,185,175,083 : x
  2. Step 2: Convert to fraction form
    1,899,376,480/4,185,175,083 = 4,185,175,083/x
  3. Step 3: Cross multiply
    1,899,376,480x = 4,185,175,083 × 4,185,175,083
  4. Step 4: Simplify right side
    1,899,376,480x = 17,515,690,475,364,057,088
  5. Step 5: Solve for x
    x = 17,515,690,475,364,057,088/1,899,376,480
  6. Step 6: Final answer
    x = 9,221,810,767.80

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.