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Finding the Third Proportional to 833,130 and 1,725,334

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Solution

The third proportional to 833,130 and 1,725,334 is: 3,573,004.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,130 : 1,725,334 = 1,725,334 : x
  2. Step 2: Convert to fraction form
    833,130/1,725,334 = 1,725,334/x
  3. Step 3: Cross multiply
    833,130x = 1,725,334 × 1,725,334
  4. Step 4: Simplify right side
    833,130x = 2,976,777,411,556
  5. Step 5: Solve for x
    x = 2,976,777,411,556/833,130
  6. Step 6: Final answer
    x = 3,573,004.71

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.