Home / 3,705,945,166.50-5,645,754,865.50

Finding the Third Proportional to 3,705,945,166.50 and 5,645,754,865.50

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Solution

The third proportional to 3,705,945,166.50 and 5,645,754,865.50 is: 8,600,922,725.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,705,945,166.50 : 5,645,754,865.50 = 5,645,754,865.50 : x
  2. Step 2: Convert to fraction form
    3,705,945,166.50/5,645,754,865.50 = 5,645,754,865.50/x
  3. Step 3: Cross multiply
    3,705,945,166.50x = 5,645,754,865.50 × 5,645,754,865.50
  4. Step 4: Simplify right side
    3,705,945,166.50x = 31,874,548,001,316,921,344
  5. Step 5: Solve for x
    x = 31,874,548,001,316,921,344/3,705,945,166.50
  6. Step 6: Final answer
    x = 8,600,922,725.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.