Home / 2,976,109,800.50-4,900,476,060.75

Finding the Third Proportional to 2,976,109,800.50 and 4,900,476,060.75

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Solution

The third proportional to 2,976,109,800.50 and 4,900,476,060.75 is: 8,069,146,379.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,976,109,800.50 : 4,900,476,060.75 = 4,900,476,060.75 : x
  2. Step 2: Convert to fraction form
    2,976,109,800.50/4,900,476,060.75 = 4,900,476,060.75/x
  3. Step 3: Cross multiply
    2,976,109,800.50x = 4,900,476,060.75 × 4,900,476,060.75
  4. Step 4: Simplify right side
    2,976,109,800.50x = 24,014,665,621,983,838,208
  5. Step 5: Solve for x
    x = 24,014,665,621,983,838,208/2,976,109,800.50
  6. Step 6: Final answer
    x = 8,069,146,379.60

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Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.