Home / 1,053,042,102,661.20-2,264,563,420,691.10

Finding the Third Proportional to 1,053,042,102,661.20 and 2,264,563,420,691.10

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Solution

The third proportional to 1,053,042,102,661.20 and 2,264,563,420,691.10 is: 4,869,935,849,072.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,042,102,661.20 : 2,264,563,420,691.10 = 2,264,563,420,691.10 : x
  2. Step 2: Convert to fraction form
    1,053,042,102,661.20/2,264,563,420,691.10 = 2,264,563,420,691.10/x
  3. Step 3: Cross multiply
    1,053,042,102,661.20x = 2,264,563,420,691.10 × 2,264,563,420,691.10
  4. Step 4: Simplify right side
    1,053,042,102,661.20x = 5,128,247,486,332,175,869,018,112
  5. Step 5: Solve for x
    x = 5,128,247,486,332,175,869,018,112/1,053,042,102,661.20
  6. Step 6: Final answer
    x = 4,869,935,849,072.23

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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.