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Finding the Third Proportional to 737,656,940 and 1,121,590,026

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Solution

The third proportional to 737,656,940 and 1,121,590,026 is: 1,705,351,252.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,656,940 : 1,121,590,026 = 1,121,590,026 : x
  2. Step 2: Convert to fraction form
    737,656,940/1,121,590,026 = 1,121,590,026/x
  3. Step 3: Cross multiply
    737,656,940x = 1,121,590,026 × 1,121,590,026
  4. Step 4: Simplify right side
    737,656,940x = 1,257,964,186,422,680,576
  5. Step 5: Solve for x
    x = 1,257,964,186,422,680,576/737,656,940
  6. Step 6: Final answer
    x = 1,705,351,252.34

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.