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Finding the Third Proportional to 824,371,302 and 1,777,879,122

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Solution

The third proportional to 824,371,302 and 1,777,879,122 is: 3,834,260,320.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    824,371,302 : 1,777,879,122 = 1,777,879,122 : x
  2. Step 2: Convert to fraction form
    824,371,302/1,777,879,122 = 1,777,879,122/x
  3. Step 3: Cross multiply
    824,371,302x = 1,777,879,122 × 1,777,879,122
  4. Step 4: Simplify right side
    824,371,302x = 3,160,854,172,443,490,816
  5. Step 5: Solve for x
    x = 3,160,854,172,443,490,816/824,371,302
  6. Step 6: Final answer
    x = 3,834,260,320.29

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.