Home / 7,950,425,429-17,225,849,911

Finding the Third Proportional to 7,950,425,429 and 17,225,849,911

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Solution

The third proportional to 7,950,425,429 and 17,225,849,911 is: 37,322,519,128.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,950,425,429 : 17,225,849,911 = 17,225,849,911 : x
  2. Step 2: Convert to fraction form
    7,950,425,429/17,225,849,911 = 17,225,849,911/x
  3. Step 3: Cross multiply
    7,950,425,429x = 17,225,849,911 × 17,225,849,911
  4. Step 4: Simplify right side
    7,950,425,429x = 296,729,905,156,298,702,848
  5. Step 5: Solve for x
    x = 296,729,905,156,298,702,848/7,950,425,429
  6. Step 6: Final answer
    x = 37,322,519,128.84

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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.