Home / 1,924,769,401,989.60-4,128,950,532,539.20

Finding the Third Proportional to 1,924,769,401,989.60 and 4,128,950,532,539.20

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Solution

The third proportional to 1,924,769,401,989.60 and 4,128,950,532,539.20 is: 8,857,285,700,060.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,769,401,989.60 : 4,128,950,532,539.20 = 4,128,950,532,539.20 : x
  2. Step 2: Convert to fraction form
    1,924,769,401,989.60/4,128,950,532,539.20 = 4,128,950,532,539.20/x
  3. Step 3: Cross multiply
    1,924,769,401,989.60x = 4,128,950,532,539.20 × 4,128,950,532,539.20
  4. Step 4: Simplify right side
    1,924,769,401,989.60x = 17,048,232,500,155,744,283,262,976
  5. Step 5: Solve for x
    x = 17,048,232,500,155,744,283,262,976/1,924,769,401,989.60
  6. Step 6: Final answer
    x = 8,857,285,700,060.12

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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.