Home / 102,569,784,554.25-222,796,380,129.75

Finding the Third Proportional to 102,569,784,554.25 and 222,796,380,129.75

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Solution

The third proportional to 102,569,784,554.25 and 222,796,380,129.75 is: 483,945,902,924.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,569,784,554.25 : 222,796,380,129.75 = 222,796,380,129.75 : x
  2. Step 2: Convert to fraction form
    102,569,784,554.25/222,796,380,129.75 = 222,796,380,129.75/x
  3. Step 3: Cross multiply
    102,569,784,554.25x = 222,796,380,129.75 × 222,796,380,129.75
  4. Step 4: Simplify right side
    102,569,784,554.25x = 49,638,226,998,920,061,386,752
  5. Step 5: Solve for x
    x = 49,638,226,998,920,061,386,752/102,569,784,554.25
  6. Step 6: Final answer
    x = 483,945,902,924.91

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.