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Finding the Third Proportional to 730,531.13 and 995,194.13

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Solution

The third proportional to 730,531.13 and 995,194.13 is: 1,355,741.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,531.13 : 995,194.13 = 995,194.13 : x
  2. Step 2: Convert to fraction form
    730,531.13/995,194.13 = 995,194.13/x
  3. Step 3: Cross multiply
    730,531.13x = 995,194.13 × 995,194.13
  4. Step 4: Simplify right side
    730,531.13x = 990,411,346,434.52
  5. Step 5: Solve for x
    x = 990,411,346,434.52/730,531.13
  6. Step 6: Final answer
    x = 1,355,741.48

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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.