Home / 1,924,769,402,006.70-4,128,950,532,571.80

Finding the Third Proportional to 1,924,769,402,006.70 and 4,128,950,532,571.80

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Solution

The third proportional to 1,924,769,402,006.70 and 4,128,950,532,571.80 is: 8,857,285,700,121.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,769,402,006.70 : 4,128,950,532,571.80 = 4,128,950,532,571.80 : x
  2. Step 2: Convert to fraction form
    1,924,769,402,006.70/4,128,950,532,571.80 = 4,128,950,532,571.80/x
  3. Step 3: Cross multiply
    1,924,769,402,006.70x = 4,128,950,532,571.80 × 4,128,950,532,571.80
  4. Step 4: Simplify right side
    1,924,769,402,006.70x = 17,048,232,500,424,948,538,408,960
  5. Step 5: Solve for x
    x = 17,048,232,500,424,948,538,408,960/1,924,769,402,006.70
  6. Step 6: Final answer
    x = 8,857,285,700,121.29

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.