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Finding the Third Proportional to 169,574,629 and 367,320,590

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Solution

The third proportional to 169,574,629 and 367,320,590 is: 795,663,930.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,574,629 : 367,320,590 = 367,320,590 : x
  2. Step 2: Convert to fraction form
    169,574,629/367,320,590 = 367,320,590/x
  3. Step 3: Cross multiply
    169,574,629x = 367,320,590 × 367,320,590
  4. Step 4: Simplify right side
    169,574,629x = 134,924,415,837,948,096
  5. Step 5: Solve for x
    x = 134,924,415,837,948,096/169,574,629
  6. Step 6: Final answer
    x = 795,663,930.59

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.