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Finding the Third Proportional to 6,607,752 and 9,305,311.50

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Solution

The third proportional to 6,607,752 and 9,305,311.50 is: 13,104,127.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,752 : 9,305,311.50 = 9,305,311.50 : x
  2. Step 2: Convert to fraction form
    6,607,752/9,305,311.50 = 9,305,311.50/x
  3. Step 3: Cross multiply
    6,607,752x = 9,305,311.50 × 9,305,311.50
  4. Step 4: Simplify right side
    6,607,752x = 86,588,822,112,032.25
  5. Step 5: Solve for x
    x = 86,588,822,112,032.25/6,607,752
  6. Step 6: Final answer
    x = 13,104,127.11

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.