Home / 4,055,481,209,134.90-8,699,681,780,508

Finding the Third Proportional to 4,055,481,209,134.90 and 8,699,681,780,508

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Solution

The third proportional to 4,055,481,209,134.90 and 8,699,681,780,508 is: 18,662,264,520,329.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,481,209,134.90 : 8,699,681,780,508 = 8,699,681,780,508 : x
  2. Step 2: Convert to fraction form
    4,055,481,209,134.90/8,699,681,780,508 = 8,699,681,780,508/x
  3. Step 3: Cross multiply
    4,055,481,209,134.90x = 8,699,681,780,508 × 8,699,681,780,508
  4. Step 4: Simplify right side
    4,055,481,209,134.90x = 75,684,463,082,102,849,368,227,840
  5. Step 5: Solve for x
    x = 75,684,463,082,102,849,368,227,840/4,055,481,209,134.90
  6. Step 6: Final answer
    x = 18,662,264,520,329.90

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1.5x scale

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.