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Finding the Third Proportional to 95,830,388 and 208,451,250

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Solution

The third proportional to 95,830,388 and 208,451,250 is: 453,425,312.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,830,388 : 208,451,250 = 208,451,250 : x
  2. Step 2: Convert to fraction form
    95,830,388/208,451,250 = 208,451,250/x
  3. Step 3: Cross multiply
    95,830,388x = 208,451,250 × 208,451,250
  4. Step 4: Simplify right side
    95,830,388x = 43,451,923,626,562,496
  5. Step 5: Solve for x
    x = 43,451,923,626,562,496/95,830,388
  6. Step 6: Final answer
    x = 453,425,312.51

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.