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Finding the Third Proportional to 17,962,506 and 28,145,424

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Solution

The third proportional to 17,962,506 and 28,145,424 is: 44,101,023.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,962,506 : 28,145,424 = 28,145,424 : x
  2. Step 2: Convert to fraction form
    17,962,506/28,145,424 = 28,145,424/x
  3. Step 3: Cross multiply
    17,962,506x = 28,145,424 × 28,145,424
  4. Step 4: Simplify right side
    17,962,506x = 792,164,892,139,776
  5. Step 5: Solve for x
    x = 792,164,892,139,776/17,962,506
  6. Step 6: Final answer
    x = 44,101,023.11

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.