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Finding the Third Proportional to 798,032.25 and 1,751,139

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Solution

The third proportional to 798,032.25 and 1,751,139 is: 3,842,561.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,032.25 : 1,751,139 = 1,751,139 : x
  2. Step 2: Convert to fraction form
    798,032.25/1,751,139 = 1,751,139/x
  3. Step 3: Cross multiply
    798,032.25x = 1,751,139 × 1,751,139
  4. Step 4: Simplify right side
    798,032.25x = 3,066,487,797,321
  5. Step 5: Solve for x
    x = 3,066,487,797,321/798,032.25
  6. Step 6: Final answer
    x = 3,842,561.25

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