Home / 1,788,295,025,635.50-3,900,252,630,609

Finding the Third Proportional to 1,788,295,025,635.50 and 3,900,252,630,609

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Solution

The third proportional to 1,788,295,025,635.50 and 3,900,252,630,609 is: 8,506,409,940,477.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,788,295,025,635.50 : 3,900,252,630,609 = 3,900,252,630,609 : x
  2. Step 2: Convert to fraction form
    1,788,295,025,635.50/3,900,252,630,609 = 3,900,252,630,609/x
  3. Step 3: Cross multiply
    1,788,295,025,635.50x = 3,900,252,630,609 × 3,900,252,630,609
  4. Step 4: Simplify right side
    1,788,295,025,635.50x = 15,211,970,582,572,425,573,040,128
  5. Step 5: Solve for x
    x = 15,211,970,582,572,425,573,040,128/1,788,295,025,635.50
  6. Step 6: Final answer
    x = 8,506,409,940,477.58

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.