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Finding the Third Proportional to 880,146 and 1,332,551.25

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Solution

The third proportional to 880,146 and 1,332,551.25 is: 2,017,498.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    880,146 : 1,332,551.25 = 1,332,551.25 : x
  2. Step 2: Convert to fraction form
    880,146/1,332,551.25 = 1,332,551.25/x
  3. Step 3: Cross multiply
    880,146x = 1,332,551.25 × 1,332,551.25
  4. Step 4: Simplify right side
    880,146x = 1,775,692,833,876.56
  5. Step 5: Solve for x
    x = 1,775,692,833,876.56/880,146
  6. Step 6: Final answer
    x = 2,017,498.04

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.