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Finding the Third Proportional to 1,100,154 and 1,750,560

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Solution

The third proportional to 1,100,154 and 1,750,560 is: 2,785,483.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,100,154 : 1,750,560 = 1,750,560 : x
  2. Step 2: Convert to fraction form
    1,100,154/1,750,560 = 1,750,560/x
  3. Step 3: Cross multiply
    1,100,154x = 1,750,560 × 1,750,560
  4. Step 4: Simplify right side
    1,100,154x = 3,064,460,313,600
  5. Step 5: Solve for x
    x = 3,064,460,313,600/1,100,154
  6. Step 6: Final answer
    x = 2,785,483.04

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.