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Finding the Third Proportional to 1,104,249 and 2,382,472.50

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Solution

The third proportional to 1,104,249 and 2,382,472.50 is: 5,140,303.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,249 : 2,382,472.50 = 2,382,472.50 : x
  2. Step 2: Convert to fraction form
    1,104,249/2,382,472.50 = 2,382,472.50/x
  3. Step 3: Cross multiply
    1,104,249x = 2,382,472.50 × 2,382,472.50
  4. Step 4: Simplify right side
    1,104,249x = 5,676,175,213,256.25
  5. Step 5: Solve for x
    x = 5,676,175,213,256.25/1,104,249
  6. Step 6: Final answer
    x = 5,140,303.69

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.