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Finding the Third Proportional to 10,794,530.81 and 25,482,217.78

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Solution

The third proportional to 10,794,530.81 and 25,482,217.78 is: 60,154,853.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794,530.81 : 25,482,217.78 = 25,482,217.78 : x
  2. Step 2: Convert to fraction form
    10,794,530.81/25,482,217.78 = 25,482,217.78/x
  3. Step 3: Cross multiply
    10,794,530.81x = 25,482,217.78 × 25,482,217.78
  4. Step 4: Simplify right side
    10,794,530.81x = 649,343,423,051,053.62
  5. Step 5: Solve for x
    x = 649,343,423,051,053.62/10,794,530.81
  6. Step 6: Final answer
    x = 60,154,853.82

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.