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Finding the Third Proportional to 803,095.17 and 1,101,260.81

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Solution

The third proportional to 803,095.17 and 1,101,260.81 is: 1,510,126.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    803,095.17 : 1,101,260.81 = 1,101,260.81 : x
  2. Step 2: Convert to fraction form
    803,095.17/1,101,260.81 = 1,101,260.81/x
  3. Step 3: Cross multiply
    803,095.17x = 1,101,260.81 × 1,101,260.81
  4. Step 4: Simplify right side
    803,095.17x = 1,212,775,377,148.16
  5. Step 5: Solve for x
    x = 1,212,775,377,148.16/803,095.17
  6. Step 6: Final answer
    x = 1,510,126.59

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.