Home / 14,103,641.53-30,554,868.09

Finding the Third Proportional to 14,103,641.53 and 30,554,868.09

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Solution

The third proportional to 14,103,641.53 and 30,554,868.09 is: 66,195,667.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,103,641.53 : 30,554,868.09 = 30,554,868.09 : x
  2. Step 2: Convert to fraction form
    14,103,641.53/30,554,868.09 = 30,554,868.09/x
  3. Step 3: Cross multiply
    14,103,641.53x = 30,554,868.09 × 30,554,868.09
  4. Step 4: Simplify right side
    14,103,641.53x = 933,599,964,226,461.75
  5. Step 5: Solve for x
    x = 933,599,964,226,461.75/14,103,641.53
  6. Step 6: Final answer
    x = 66,195,667.42

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.