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Finding the Third Proportional to 1,367,735,391 and 3,225,500,109

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Solution

The third proportional to 1,367,735,391 and 3,225,500,109 is: 7,606,625,537.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,735,391 : 3,225,500,109 = 3,225,500,109 : x
  2. Step 2: Convert to fraction form
    1,367,735,391/3,225,500,109 = 3,225,500,109/x
  3. Step 3: Cross multiply
    1,367,735,391x = 3,225,500,109 × 3,225,500,109
  4. Step 4: Simplify right side
    1,367,735,391x = 10,403,850,953,159,012,352
  5. Step 5: Solve for x
    x = 10,403,850,953,159,012,352/1,367,735,391
  6. Step 6: Final answer
    x = 7,606,625,537.09

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.