Home / 7,956,200,315.25-13,259,534,719.50

Finding the Third Proportional to 7,956,200,315.25 and 13,259,534,719.50

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Solution

The third proportional to 7,956,200,315.25 and 13,259,534,719.50 is: 22,097,892,714.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,956,200,315.25 : 13,259,534,719.50 = 13,259,534,719.50 : x
  2. Step 2: Convert to fraction form
    7,956,200,315.25/13,259,534,719.50 = 13,259,534,719.50/x
  3. Step 3: Cross multiply
    7,956,200,315.25x = 13,259,534,719.50 × 13,259,534,719.50
  4. Step 4: Simplify right side
    7,956,200,315.25x = 175,815,260,977,625,956,352
  5. Step 5: Solve for x
    x = 175,815,260,977,625,956,352/7,956,200,315.25
  6. Step 6: Final answer
    x = 22,097,892,714.02

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.