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Finding the Third Proportional to 9,133,833 and 19,875,582

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Solution

The third proportional to 9,133,833 and 19,875,582 is: 43,250,052.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,133,833 : 19,875,582 = 19,875,582 : x
  2. Step 2: Convert to fraction form
    9,133,833/19,875,582 = 19,875,582/x
  3. Step 3: Cross multiply
    9,133,833x = 19,875,582 × 19,875,582
  4. Step 4: Simplify right side
    9,133,833x = 395,038,759,838,724
  5. Step 5: Solve for x
    x = 395,038,759,838,724/9,133,833
  6. Step 6: Final answer
    x = 43,250,052.84

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.