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Finding the Third Proportional to 5,812,954 and 12,514,316

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Solution

The third proportional to 5,812,954 and 12,514,316 is: 26,941,225.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,812,954 : 12,514,316 = 12,514,316 : x
  2. Step 2: Convert to fraction form
    5,812,954/12,514,316 = 12,514,316/x
  3. Step 3: Cross multiply
    5,812,954x = 12,514,316 × 12,514,316
  4. Step 4: Simplify right side
    5,812,954x = 156,608,104,947,856
  5. Step 5: Solve for x
    x = 156,608,104,947,856/5,812,954
  6. Step 6: Final answer
    x = 26,941,225.57

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.