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Finding the Third Proportional to 169,648,548 and 366,092,436

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Solution

The third proportional to 169,648,548 and 366,092,436 is: 790,007,773.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,648,548 : 366,092,436 = 366,092,436 : x
  2. Step 2: Convert to fraction form
    169,648,548/366,092,436 = 366,092,436/x
  3. Step 3: Cross multiply
    169,648,548x = 366,092,436 × 366,092,436
  4. Step 4: Simplify right side
    169,648,548x = 134,023,671,696,414,096
  5. Step 5: Solve for x
    x = 134,023,671,696,414,096/169,648,548
  6. Step 6: Final answer
    x = 790,007,773.58

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Why These Related Problems?

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