Home / 2,079,523,717.50-4,623,999,261

Finding the Third Proportional to 2,079,523,717.50 and 4,623,999,261

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Solution

The third proportional to 2,079,523,717.50 and 4,623,999,261 is: 10,281,858,766.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,079,523,717.50 : 4,623,999,261 = 4,623,999,261 : x
  2. Step 2: Convert to fraction form
    2,079,523,717.50/4,623,999,261 = 4,623,999,261/x
  3. Step 3: Cross multiply
    2,079,523,717.50x = 4,623,999,261 × 4,623,999,261
  4. Step 4: Simplify right side
    2,079,523,717.50x = 21,381,369,165,728,546,816
  5. Step 5: Solve for x
    x = 21,381,369,165,728,546,816/2,079,523,717.50
  6. Step 6: Final answer
    x = 10,281,858,766.89

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.