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Finding the Third Proportional to 2,249,218.13 and 4,946,680.13

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Solution

The third proportional to 2,249,218.13 and 4,946,680.13 is: 10,879,177.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,218.13 : 4,946,680.13 = 4,946,680.13 : x
  2. Step 2: Convert to fraction form
    2,249,218.13/4,946,680.13 = 4,946,680.13/x
  3. Step 3: Cross multiply
    2,249,218.13x = 4,946,680.13 × 4,946,680.13
  4. Step 4: Simplify right side
    2,249,218.13x = 24,469,644,259,070.02
  5. Step 5: Solve for x
    x = 24,469,644,259,070.02/2,249,218.13
  6. Step 6: Final answer
    x = 10,879,177.96

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.