Home / 5,631,195,093.50-8,519,267,890.50

Finding the Third Proportional to 5,631,195,093.50 and 8,519,267,890.50

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Solution

The third proportional to 5,631,195,093.50 and 8,519,267,890.50 is: 12,888,547,490.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,631,195,093.50 : 8,519,267,890.50 = 8,519,267,890.50 : x
  2. Step 2: Convert to fraction form
    5,631,195,093.50/8,519,267,890.50 = 8,519,267,890.50/x
  3. Step 3: Cross multiply
    5,631,195,093.50x = 8,519,267,890.50 × 8,519,267,890.50
  4. Step 4: Simplify right side
    5,631,195,093.50x = 72,577,925,390,104,322,048
  5. Step 5: Solve for x
    x = 72,577,925,390,104,322,048/5,631,195,093.50
  6. Step 6: Final answer
    x = 12,888,547,490.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.