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Finding the Third Proportional to 3,633,075,292.50 and 7,953,952,905

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Solution

The third proportional to 3,633,075,292.50 and 7,953,952,905 is: 17,413,723,009.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,075,292.50 : 7,953,952,905 = 7,953,952,905 : x
  2. Step 2: Convert to fraction form
    3,633,075,292.50/7,953,952,905 = 7,953,952,905/x
  3. Step 3: Cross multiply
    3,633,075,292.50x = 7,953,952,905 × 7,953,952,905
  4. Step 4: Simplify right side
    3,633,075,292.50x = 63,265,366,814,957,936,640
  5. Step 5: Solve for x
    x = 63,265,366,814,957,936,640/3,633,075,292.50
  6. Step 6: Final answer
    x = 17,413,723,009.14

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Why These Related Problems?

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