Home / 7,551,736,436.25-11,846,445,938.25

Finding the Third Proportional to 7,551,736,436.25 and 11,846,445,938.25

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Solution

The third proportional to 7,551,736,436.25 and 11,846,445,938.25 is: 18,583,577,770.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,551,736,436.25 : 11,846,445,938.25 = 11,846,445,938.25 : x
  2. Step 2: Convert to fraction form
    7,551,736,436.25/11,846,445,938.25 = 11,846,445,938.25/x
  3. Step 3: Cross multiply
    7,551,736,436.25x = 11,846,445,938.25 × 11,846,445,938.25
  4. Step 4: Simplify right side
    7,551,736,436.25x = 140,338,281,367,879,925,760
  5. Step 5: Solve for x
    x = 140,338,281,367,879,925,760/7,551,736,436.25
  6. Step 6: Final answer
    x = 18,583,577,770.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.