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Finding the Third Proportional to 29,149,226 and 43,563,159

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Solution

The third proportional to 29,149,226 and 43,563,159 is: 65,104,604.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,149,226 : 43,563,159 = 43,563,159 : x
  2. Step 2: Convert to fraction form
    29,149,226/43,563,159 = 43,563,159/x
  3. Step 3: Cross multiply
    29,149,226x = 43,563,159 × 43,563,159
  4. Step 4: Simplify right side
    29,149,226x = 1,897,748,822,059,281
  5. Step 5: Solve for x
    x = 1,897,748,822,059,281/29,149,226
  6. Step 6: Final answer
    x = 65,104,604.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.