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Finding the Third Proportional to 3,495,774,483 and 7,490,172,966

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Solution

The third proportional to 3,495,774,483 and 7,490,172,966 is: 16,048,715,766.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,774,483 : 7,490,172,966 = 7,490,172,966 : x
  2. Step 2: Convert to fraction form
    3,495,774,483/7,490,172,966 = 7,490,172,966/x
  3. Step 3: Cross multiply
    3,495,774,483x = 7,490,172,966 × 7,490,172,966
  4. Step 4: Simplify right side
    3,495,774,483x = 56,102,691,060,597,235,712
  5. Step 5: Solve for x
    x = 56,102,691,060,597,235,712/3,495,774,483
  6. Step 6: Final answer
    x = 16,048,715,766.26

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.