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Finding the Third Proportional to 9,334,446 and 14,642,988

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Solution

The third proportional to 9,334,446 and 14,642,988 is: 22,970,522.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,334,446 : 14,642,988 = 14,642,988 : x
  2. Step 2: Convert to fraction form
    9,334,446/14,642,988 = 14,642,988/x
  3. Step 3: Cross multiply
    9,334,446x = 14,642,988 × 14,642,988
  4. Step 4: Simplify right side
    9,334,446x = 214,417,097,568,144
  5. Step 5: Solve for x
    x = 214,417,097,568,144/9,334,446
  6. Step 6: Final answer
    x = 22,970,522.04

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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.