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Finding the Third Proportional to 2,361,214.13 and 5,006,184.19

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Solution

The third proportional to 2,361,214.13 and 5,006,184.19 is: 10,613,980.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,214.13 : 5,006,184.19 = 5,006,184.19 : x
  2. Step 2: Convert to fraction form
    2,361,214.13/5,006,184.19 = 5,006,184.19/x
  3. Step 3: Cross multiply
    2,361,214.13x = 5,006,184.19 × 5,006,184.19
  4. Step 4: Simplify right side
    2,361,214.13x = 25,061,880,119,175.04
  5. Step 5: Solve for x
    x = 25,061,880,119,175.04/2,361,214.13
  6. Step 6: Final answer
    x = 10,613,980.26

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.