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Finding the Third Proportional to 20,642,283 and 32,794,065

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Solution

The third proportional to 20,642,283 and 32,794,065 is: 52,099,406.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,642,283 : 32,794,065 = 32,794,065 : x
  2. Step 2: Convert to fraction form
    20,642,283/32,794,065 = 32,794,065/x
  3. Step 3: Cross multiply
    20,642,283x = 32,794,065 × 32,794,065
  4. Step 4: Simplify right side
    20,642,283x = 1,075,450,699,224,225
  5. Step 5: Solve for x
    x = 1,075,450,699,224,225/20,642,283
  6. Step 6: Final answer
    x = 52,099,406.80

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.