Home / 3,915,543,108.38-6,210,294,456.94

Finding the Third Proportional to 3,915,543,108.38 and 6,210,294,456.94

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Solution

The third proportional to 3,915,543,108.38 and 6,210,294,456.94 is: 9,849,912,559.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,915,543,108.38 : 6,210,294,456.94 = 6,210,294,456.94 : x
  2. Step 2: Convert to fraction form
    3,915,543,108.38/6,210,294,456.94 = 6,210,294,456.94/x
  3. Step 3: Cross multiply
    3,915,543,108.38x = 6,210,294,456.94 × 6,210,294,456.94
  4. Step 4: Simplify right side
    3,915,543,108.38x = 38,567,757,241,868,640,256
  5. Step 5: Solve for x
    x = 38,567,757,241,868,640,256/3,915,543,108.38
  6. Step 6: Final answer
    x = 9,849,912,559.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.