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Finding the Third Proportional to 17,330,643 and 24,228,090

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Solution

The third proportional to 17,330,643 and 24,228,090 is: 33,870,661.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330,643 : 24,228,090 = 24,228,090 : x
  2. Step 2: Convert to fraction form
    17,330,643/24,228,090 = 24,228,090/x
  3. Step 3: Cross multiply
    17,330,643x = 24,228,090 × 24,228,090
  4. Step 4: Simplify right side
    17,330,643x = 587,000,345,048,100
  5. Step 5: Solve for x
    x = 587,000,345,048,100/17,330,643
  6. Step 6: Final answer
    x = 33,870,661.64

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.