Home / 1,515,972,799,800-3,370,895,480,304

Finding the Third Proportional to 1,515,972,799,800 and 3,370,895,480,304

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Solution

The third proportional to 1,515,972,799,800 and 3,370,895,480,304 is: 7,495,475,077,542.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,515,972,799,800 : 3,370,895,480,304 = 3,370,895,480,304 : x
  2. Step 2: Convert to fraction form
    1,515,972,799,800/3,370,895,480,304 = 3,370,895,480,304/x
  3. Step 3: Cross multiply
    1,515,972,799,800x = 3,370,895,480,304 × 3,370,895,480,304
  4. Step 4: Simplify right side
    1,515,972,799,800x = 11,362,936,339,133,934,499,528,704
  5. Step 5: Solve for x
    x = 11,362,936,339,133,934,499,528,704/1,515,972,799,800
  6. Step 6: Final answer
    x = 7,495,475,077,542.97

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.