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Finding the Third Proportional to 173,565,960 and 370,671,048

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Solution

The third proportional to 173,565,960 and 370,671,048 is: 791,612,743.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,565,960 : 370,671,048 = 370,671,048 : x
  2. Step 2: Convert to fraction form
    173,565,960/370,671,048 = 370,671,048/x
  3. Step 3: Cross multiply
    173,565,960x = 370,671,048 × 370,671,048
  4. Step 4: Simplify right side
    173,565,960x = 137,397,025,825,418,304
  5. Step 5: Solve for x
    x = 137,397,025,825,418,304/173,565,960
  6. Step 6: Final answer
    x = 791,612,743.80

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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.