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Finding the Third Proportional to 942,521.06 and 2,013,710.63

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Solution

The third proportional to 942,521.06 and 2,013,710.63 is: 4,302,323.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,521.06 : 2,013,710.63 = 2,013,710.63 : x
  2. Step 2: Convert to fraction form
    942,521.06/2,013,710.63 = 2,013,710.63/x
  3. Step 3: Cross multiply
    942,521.06x = 2,013,710.63 × 2,013,710.63
  4. Step 4: Simplify right side
    942,521.06x = 4,055,030,481,237.89
  5. Step 5: Solve for x
    x = 4,055,030,481,237.89/942,521.06
  6. Step 6: Final answer
    x = 4,302,323.46

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.