Home / 739,585,125,591.80-1,590,475,269,384.40

Finding the Third Proportional to 739,585,125,591.80 and 1,590,475,269,384.40

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Solution

The third proportional to 739,585,125,591.80 and 1,590,475,269,384.40 is: 3,420,311,597,666.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    739,585,125,591.80 : 1,590,475,269,384.40 = 1,590,475,269,384.40 : x
  2. Step 2: Convert to fraction form
    739,585,125,591.80/1,590,475,269,384.40 = 1,590,475,269,384.40/x
  3. Step 3: Cross multiply
    739,585,125,591.80x = 1,590,475,269,384.40 × 1,590,475,269,384.40
  4. Step 4: Simplify right side
    739,585,125,591.80x = 2,529,611,582,523,379,185,352,704
  5. Step 5: Solve for x
    x = 2,529,611,582,523,379,185,352,704/739,585,125,591.80
  6. Step 6: Final answer
    x = 3,420,311,597,666.65

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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.