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Finding the Third Proportional to 5,835,940 and 8,730,582

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Solution

The third proportional to 5,835,940 and 8,730,582 is: 13,060,974.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835,940 : 8,730,582 = 8,730,582 : x
  2. Step 2: Convert to fraction form
    5,835,940/8,730,582 = 8,730,582/x
  3. Step 3: Cross multiply
    5,835,940x = 8,730,582 × 8,730,582
  4. Step 4: Simplify right side
    5,835,940x = 76,223,062,058,724
  5. Step 5: Solve for x
    x = 76,223,062,058,724/5,835,940
  6. Step 6: Final answer
    x = 13,060,974.25

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