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Finding the Third Proportional to 528,589,108 and 1,158,825,652

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Solution

The third proportional to 528,589,108 and 1,158,825,652 is: 2,540,492,929.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    528,589,108 : 1,158,825,652 = 1,158,825,652 : x
  2. Step 2: Convert to fraction form
    528,589,108/1,158,825,652 = 1,158,825,652/x
  3. Step 3: Cross multiply
    528,589,108x = 1,158,825,652 × 1,158,825,652
  4. Step 4: Simplify right side
    528,589,108x = 1,342,876,891,733,225,216
  5. Step 5: Solve for x
    x = 1,342,876,891,733,225,216/528,589,108
  6. Step 6: Final answer
    x = 2,540,492,929.97

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.