Home / 9,105,058,786.50-13,657,588,176.38

Finding the Third Proportional to 9,105,058,786.50 and 13,657,588,176.38

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Solution

The third proportional to 9,105,058,786.50 and 13,657,588,176.38 is: 20,486,382,259.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,105,058,786.50 : 13,657,588,176.38 = 13,657,588,176.38 : x
  2. Step 2: Convert to fraction form
    9,105,058,786.50/13,657,588,176.38 = 13,657,588,176.38/x
  3. Step 3: Cross multiply
    9,105,058,786.50x = 13,657,588,176.38 × 13,657,588,176.38
  4. Step 4: Simplify right side
    9,105,058,786.50x = 186,529,714,795,458,199,552
  5. Step 5: Solve for x
    x = 186,529,714,795,458,199,552/9,105,058,786.50
  6. Step 6: Final answer
    x = 20,486,382,259.50

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.