Home / 84,927,453,366.75-131,866,061,804.25

Finding the Third Proportional to 84,927,453,366.75 and 131,866,061,804.25

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Solution

The third proportional to 84,927,453,366.75 and 131,866,061,804.25 is: 204,747,199,714.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,927,453,366.75 : 131,866,061,804.25 = 131,866,061,804.25 : x
  2. Step 2: Convert to fraction form
    84,927,453,366.75/131,866,061,804.25 = 131,866,061,804.25/x
  3. Step 3: Cross multiply
    84,927,453,366.75x = 131,866,061,804.25 × 131,866,061,804.25
  4. Step 4: Simplify right side
    84,927,453,366.75x = 17,388,658,255,762,280,153,088
  5. Step 5: Solve for x
    x = 17,388,658,255,762,280,153,088/84,927,453,366.75
  6. Step 6: Final answer
    x = 204,747,199,714.93

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.