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Finding the Third Proportional to 5,966,779.50 and 13,062,051

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Solution

The third proportional to 5,966,779.50 and 13,062,051 is: 28,594,516.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966,779.50 : 13,062,051 = 13,062,051 : x
  2. Step 2: Convert to fraction form
    5,966,779.50/13,062,051 = 13,062,051/x
  3. Step 3: Cross multiply
    5,966,779.50x = 13,062,051 × 13,062,051
  4. Step 4: Simplify right side
    5,966,779.50x = 170,617,176,326,601
  5. Step 5: Solve for x
    x = 170,617,176,326,601/5,966,779.50
  6. Step 6: Final answer
    x = 28,594,516.75

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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.