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Finding the Third Proportional to 5,666,324 and 8,546,924

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Solution

The third proportional to 5,666,324 and 8,546,924 is: 12,891,940.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,324 : 8,546,924 = 8,546,924 : x
  2. Step 2: Convert to fraction form
    5,666,324/8,546,924 = 8,546,924/x
  3. Step 3: Cross multiply
    5,666,324x = 8,546,924 × 8,546,924
  4. Step 4: Simplify right side
    5,666,324x = 73,049,909,861,776
  5. Step 5: Solve for x
    x = 73,049,909,861,776/5,666,324
  6. Step 6: Final answer
    x = 12,891,940.15

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.