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Finding the Third Proportional to 9,450,464 and 14,172,624

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Solution

The third proportional to 9,450,464 and 14,172,624 is: 21,254,329.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,450,464 : 14,172,624 = 14,172,624 : x
  2. Step 2: Convert to fraction form
    9,450,464/14,172,624 = 14,172,624/x
  3. Step 3: Cross multiply
    9,450,464x = 14,172,624 × 14,172,624
  4. Step 4: Simplify right side
    9,450,464x = 200,863,271,045,376
  5. Step 5: Solve for x
    x = 200,863,271,045,376/9,450,464
  6. Step 6: Final answer
    x = 21,254,329.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.