Home / 7,950,425,384-17,225,849,820

Finding the Third Proportional to 7,950,425,384 and 17,225,849,820

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Solution

The third proportional to 7,950,425,384 and 17,225,849,820 is: 37,322,518,945.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,950,425,384 : 17,225,849,820 = 17,225,849,820 : x
  2. Step 2: Convert to fraction form
    7,950,425,384/17,225,849,820 = 17,225,849,820/x
  3. Step 3: Cross multiply
    7,950,425,384x = 17,225,849,820 × 17,225,849,820
  4. Step 4: Simplify right side
    7,950,425,384x = 296,729,902,021,194,022,912
  5. Step 5: Solve for x
    x = 296,729,902,021,194,022,912/7,950,425,384
  6. Step 6: Final answer
    x = 37,322,518,945.76

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.