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Finding the Third Proportional to 4,375,526 and 6,623,655

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Solution

The third proportional to 4,375,526 and 6,623,655 is: 10,026,864.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,526 : 6,623,655 = 6,623,655 : x
  2. Step 2: Convert to fraction form
    4,375,526/6,623,655 = 6,623,655/x
  3. Step 3: Cross multiply
    4,375,526x = 6,623,655 × 6,623,655
  4. Step 4: Simplify right side
    4,375,526x = 43,872,805,559,025
  5. Step 5: Solve for x
    x = 43,872,805,559,025/4,375,526
  6. Step 6: Final answer
    x = 10,026,864.33

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.