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Finding the Third Proportional to 7,298,152 and 11,194,500

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Solution

The third proportional to 7,298,152 and 11,194,500 is: 17,171,035.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,298,152 : 11,194,500 = 11,194,500 : x
  2. Step 2: Convert to fraction form
    7,298,152/11,194,500 = 11,194,500/x
  3. Step 3: Cross multiply
    7,298,152x = 11,194,500 × 11,194,500
  4. Step 4: Simplify right side
    7,298,152x = 125,316,830,250,000
  5. Step 5: Solve for x
    x = 125,316,830,250,000/7,298,152
  6. Step 6: Final answer
    x = 17,171,035.93

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.