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Finding the Third Proportional to 193,565,312 and 295,902,550

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Solution

The third proportional to 193,565,312 and 295,902,550 is: 452,345,093.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,565,312 : 295,902,550 = 295,902,550 : x
  2. Step 2: Convert to fraction form
    193,565,312/295,902,550 = 295,902,550/x
  3. Step 3: Cross multiply
    193,565,312x = 295,902,550 × 295,902,550
  4. Step 4: Simplify right side
    193,565,312x = 87,558,319,096,502,496
  5. Step 5: Solve for x
    x = 87,558,319,096,502,496/193,565,312
  6. Step 6: Final answer
    x = 452,345,093.20

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.