Home / 4,717,708.31-10,318,676.06

Finding the Third Proportional to 4,717,708.31 and 10,318,676.06

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Solution

The third proportional to 4,717,708.31 and 10,318,676.06 is: 22,569,236.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,717,708.31 : 10,318,676.06 = 10,318,676.06 : x
  2. Step 2: Convert to fraction form
    4,717,708.31/10,318,676.06 = 10,318,676.06/x
  3. Step 3: Cross multiply
    4,717,708.31x = 10,318,676.06 × 10,318,676.06
  4. Step 4: Simplify right side
    4,717,708.31x = 106,475,075,682,810.50
  5. Step 5: Solve for x
    x = 106,475,075,682,810.50/4,717,708.31
  6. Step 6: Final answer
    x = 22,569,236.72

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.