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Finding the Third Proportional to 172,594,752 and 370,803,232

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Solution

The third proportional to 172,594,752 and 370,803,232 is: 796,635,096.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,594,752 : 370,803,232 = 370,803,232 : x
  2. Step 2: Convert to fraction form
    172,594,752/370,803,232 = 370,803,232/x
  3. Step 3: Cross multiply
    172,594,752x = 370,803,232 × 370,803,232
  4. Step 4: Simplify right side
    172,594,752x = 137,495,036,861,645,824
  5. Step 5: Solve for x
    x = 137,495,036,861,645,824/172,594,752
  6. Step 6: Final answer
    x = 796,635,096.19

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.