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Finding the Third Proportional to 1,354,727.53 and 1,845,239.06

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Solution

The third proportional to 1,354,727.53 and 1,845,239.06 is: 2,513,352.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,727.53 : 1,845,239.06 = 1,845,239.06 : x
  2. Step 2: Convert to fraction form
    1,354,727.53/1,845,239.06 = 1,845,239.06/x
  3. Step 3: Cross multiply
    1,354,727.53x = 1,845,239.06 × 1,845,239.06
  4. Step 4: Simplify right side
    1,354,727.53x = 3,404,907,197,775.88
  5. Step 5: Solve for x
    x = 3,404,907,197,775.88/1,354,727.53
  6. Step 6: Final answer
    x = 2,513,352.04

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.