Home / 4,362,211.13-6,112,828.69

Finding the Third Proportional to 4,362,211.13 and 6,112,828.69

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Solution

The third proportional to 4,362,211.13 and 6,112,828.69 is: 8,565,994.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,211.13 : 6,112,828.69 = 6,112,828.69 : x
  2. Step 2: Convert to fraction form
    4,362,211.13/6,112,828.69 = 6,112,828.69/x
  3. Step 3: Cross multiply
    4,362,211.13x = 6,112,828.69 × 6,112,828.69
  4. Step 4: Simplify right side
    4,362,211.13x = 37,366,674,562,722.97
  5. Step 5: Solve for x
    x = 37,366,674,562,722.97/4,362,211.13
  6. Step 6: Final answer
    x = 8,565,994.05

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.