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Finding the Third Proportional to 498,864.66 and 1,094,301.56

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Solution

The third proportional to 498,864.66 and 1,094,301.56 is: 2,400,442.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    498,864.66 : 1,094,301.56 = 1,094,301.56 : x
  2. Step 2: Convert to fraction form
    498,864.66/1,094,301.56 = 1,094,301.56/x
  3. Step 3: Cross multiply
    498,864.66x = 1,094,301.56 × 1,094,301.56
  4. Step 4: Simplify right side
    498,864.66x = 1,197,495,909,689.94
  5. Step 5: Solve for x
    x = 1,197,495,909,689.94/498,864.66
  6. Step 6: Final answer
    x = 2,400,442.47

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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.