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Finding the Third Proportional to 95,830,408 and 208,451,285.50

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Solution

The third proportional to 95,830,408 and 208,451,285.50 is: 453,425,372.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,830,408 : 208,451,285.50 = 208,451,285.50 : x
  2. Step 2: Convert to fraction form
    95,830,408/208,451,285.50 = 208,451,285.50/x
  3. Step 3: Cross multiply
    95,830,408x = 208,451,285.50 × 208,451,285.50
  4. Step 4: Simplify right side
    95,830,408x = 43,451,938,426,602,512
  5. Step 5: Solve for x
    x = 43,451,938,426,602,512/95,830,408
  6. Step 6: Final answer
    x = 453,425,372.32

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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.