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Finding the Third Proportional to 6,308,779.50 and 9,452,477.25

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Solution

The third proportional to 6,308,779.50 and 9,452,477.25 is: 14,162,696.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308,779.50 : 9,452,477.25 = 9,452,477.25 : x
  2. Step 2: Convert to fraction form
    6,308,779.50/9,452,477.25 = 9,452,477.25/x
  3. Step 3: Cross multiply
    6,308,779.50x = 9,452,477.25 × 9,452,477.25
  4. Step 4: Simplify right side
    6,308,779.50x = 89,349,326,161,767.56
  5. Step 5: Solve for x
    x = 89,349,326,161,767.56/6,308,779.50
  6. Step 6: Final answer
    x = 14,162,696.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.