Home / 1,931,701.92-3,058,092.35

Finding the Third Proportional to 1,931,701.92 and 3,058,092.35

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Solution

The third proportional to 1,931,701.92 and 3,058,092.35 is: 4,841,289.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,931,701.92 : 3,058,092.35 = 3,058,092.35 : x
  2. Step 2: Convert to fraction form
    1,931,701.92/3,058,092.35 = 3,058,092.35/x
  3. Step 3: Cross multiply
    1,931,701.92x = 3,058,092.35 × 3,058,092.35
  4. Step 4: Simplify right side
    1,931,701.92x = 9,351,928,830,685.06
  5. Step 5: Solve for x
    x = 9,351,928,830,685.06/1,931,701.92
  6. Step 6: Final answer
    x = 4,841,289.81

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.