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Finding the Third Proportional to 14,290,876.50 and 30,425,217

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Solution

The third proportional to 14,290,876.50 and 30,425,217 is: 64,775,161.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,290,876.50 : 30,425,217 = 30,425,217 : x
  2. Step 2: Convert to fraction form
    14,290,876.50/30,425,217 = 30,425,217/x
  3. Step 3: Cross multiply
    14,290,876.50x = 30,425,217 × 30,425,217
  4. Step 4: Simplify right side
    14,290,876.50x = 925,693,829,497,089
  5. Step 5: Solve for x
    x = 925,693,829,497,089/14,290,876.50
  6. Step 6: Final answer
    x = 64,775,161.24

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.