Home / 8,408,237,602.50-11,825,623,617.75

Finding the Third Proportional to 8,408,237,602.50 and 11,825,623,617.75

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Solution

The third proportional to 8,408,237,602.50 and 11,825,623,617.75 is: 16,631,948,401.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,408,237,602.50 : 11,825,623,617.75 = 11,825,623,617.75 : x
  2. Step 2: Convert to fraction form
    8,408,237,602.50/11,825,623,617.75 = 11,825,623,617.75/x
  3. Step 3: Cross multiply
    8,408,237,602.50x = 11,825,623,617.75 × 11,825,623,617.75
  4. Step 4: Simplify right side
    8,408,237,602.50x = 139,845,373,948,686,598,144
  5. Step 5: Solve for x
    x = 139,845,373,948,686,598,144/8,408,237,602.50
  6. Step 6: Final answer
    x = 16,631,948,401.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.