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Finding the Third Proportional to 35,464,123.50 and 76,586,583

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Solution

The third proportional to 35,464,123.50 and 76,586,583 is: 165,392,631.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,464,123.50 : 76,586,583 = 76,586,583 : x
  2. Step 2: Convert to fraction form
    35,464,123.50/76,586,583 = 76,586,583/x
  3. Step 3: Cross multiply
    35,464,123.50x = 76,586,583 × 76,586,583
  4. Step 4: Simplify right side
    35,464,123.50x = 5,865,504,695,615,889
  5. Step 5: Solve for x
    x = 5,865,504,695,615,889/35,464,123.50
  6. Step 6: Final answer
    x = 165,392,631.11

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.