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Finding the Third Proportional to 9,575,277 and 14,328,989

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Solution

The third proportional to 9,575,277 and 14,328,989 is: 21,442,713.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,575,277 : 14,328,989 = 14,328,989 : x
  2. Step 2: Convert to fraction form
    9,575,277/14,328,989 = 14,328,989/x
  3. Step 3: Cross multiply
    9,575,277x = 14,328,989 × 14,328,989
  4. Step 4: Simplify right side
    9,575,277x = 205,319,925,762,121
  5. Step 5: Solve for x
    x = 205,319,925,762,121/9,575,277
  6. Step 6: Final answer
    x = 21,442,713.96

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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.