Home / 2,111,252.34-4,609,554.33

Finding the Third Proportional to 2,111,252.34 and 4,609,554.33

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Solution

The third proportional to 2,111,252.34 and 4,609,554.33 is: 10,064,164.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,111,252.34 : 4,609,554.33 = 4,609,554.33 : x
  2. Step 2: Convert to fraction form
    2,111,252.34/4,609,554.33 = 4,609,554.33/x
  3. Step 3: Cross multiply
    2,111,252.34x = 4,609,554.33 × 4,609,554.33
  4. Step 4: Simplify right side
    2,111,252.34x = 21,247,991,103,935.92
  5. Step 5: Solve for x
    x = 21,247,991,103,935.92/2,111,252.34
  6. Step 6: Final answer
    x = 10,064,164.60

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.