Home / 2,220,663,324.50-4,937,835,263

Finding the Third Proportional to 2,220,663,324.50 and 4,937,835,263

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Solution

The third proportional to 2,220,663,324.50 and 4,937,835,263 is: 10,979,699,991.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,220,663,324.50 : 4,937,835,263 = 4,937,835,263 : x
  2. Step 2: Convert to fraction form
    2,220,663,324.50/4,937,835,263 = 4,937,835,263/x
  3. Step 3: Cross multiply
    2,220,663,324.50x = 4,937,835,263 × 4,937,835,263
  4. Step 4: Simplify right side
    2,220,663,324.50x = 24,382,217,084,526,280,704
  5. Step 5: Solve for x
    x = 24,382,217,084,526,280,704/2,220,663,324.50
  6. Step 6: Final answer
    x = 10,979,699,991.23

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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.