Home / 4,546,030.50-7,058,103.75

Finding the Third Proportional to 4,546,030.50 and 7,058,103.75

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Solution

The third proportional to 4,546,030.50 and 7,058,103.75 is: 10,958,313.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,030.50 : 7,058,103.75 = 7,058,103.75 : x
  2. Step 2: Convert to fraction form
    4,546,030.50/7,058,103.75 = 7,058,103.75/x
  3. Step 3: Cross multiply
    4,546,030.50x = 7,058,103.75 × 7,058,103.75
  4. Step 4: Simplify right side
    4,546,030.50x = 49,816,828,545,764.06
  5. Step 5: Solve for x
    x = 49,816,828,545,764.06/4,546,030.50
  6. Step 6: Final answer
    x = 10,958,313.75

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.