Home / 1,385,919,436.50-2,886,482,506.50

Finding the Third Proportional to 1,385,919,436.50 and 2,886,482,506.50

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Solution

The third proportional to 1,385,919,436.50 and 2,886,482,506.50 is: 6,011,735,632.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,385,919,436.50 : 2,886,482,506.50 = 2,886,482,506.50 : x
  2. Step 2: Convert to fraction form
    1,385,919,436.50/2,886,482,506.50 = 2,886,482,506.50/x
  3. Step 3: Cross multiply
    1,385,919,436.50x = 2,886,482,506.50 × 2,886,482,506.50
  4. Step 4: Simplify right side
    1,385,919,436.50x = 8,331,781,260,330,522,624
  5. Step 5: Solve for x
    x = 8,331,781,260,330,522,624/1,385,919,436.50
  6. Step 6: Final answer
    x = 6,011,735,632.61

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.