Home / 2,207,590,788.50-3,393,225,318.50

Finding the Third Proportional to 2,207,590,788.50 and 3,393,225,318.50

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Solution

The third proportional to 2,207,590,788.50 and 3,393,225,318.50 is: 5,215,630,596.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,590,788.50 : 3,393,225,318.50 = 3,393,225,318.50 : x
  2. Step 2: Convert to fraction form
    2,207,590,788.50/3,393,225,318.50 = 3,393,225,318.50/x
  3. Step 3: Cross multiply
    2,207,590,788.50x = 3,393,225,318.50 × 3,393,225,318.50
  4. Step 4: Simplify right side
    2,207,590,788.50x = 11,513,978,062,109,425,664
  5. Step 5: Solve for x
    x = 11,513,978,062,109,425,664/2,207,590,788.50
  6. Step 6: Final answer
    x = 5,215,630,596.98

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.