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Finding the Third Proportional to 14,346,434 and 30,739,573

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Solution

The third proportional to 14,346,434 and 30,739,573 is: 65,864,545.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,346,434 : 30,739,573 = 30,739,573 : x
  2. Step 2: Convert to fraction form
    14,346,434/30,739,573 = 30,739,573/x
  3. Step 3: Cross multiply
    14,346,434x = 30,739,573 × 30,739,573
  4. Step 4: Simplify right side
    14,346,434x = 944,921,348,222,329
  5. Step 5: Solve for x
    x = 944,921,348,222,329/14,346,434
  6. Step 6: Final answer
    x = 65,864,545.03

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.