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Finding the Third Proportional to 435,763.13 and 955,513.13

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Solution

The third proportional to 435,763.13 and 955,513.13 is: 2,095,187.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,763.13 : 955,513.13 = 955,513.13 : x
  2. Step 2: Convert to fraction form
    435,763.13/955,513.13 = 955,513.13/x
  3. Step 3: Cross multiply
    435,763.13x = 955,513.13 × 955,513.13
  4. Step 4: Simplify right side
    435,763.13x = 913,005,332,047.27
  5. Step 5: Solve for x
    x = 913,005,332,047.27/435,763.13
  6. Step 6: Final answer
    x = 2,095,187.22

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.