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Finding the Third Proportional to 13,644,711 and 29,853,066

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Solution

The third proportional to 13,644,711 and 29,853,066 is: 65,315,091.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,644,711 : 29,853,066 = 29,853,066 : x
  2. Step 2: Convert to fraction form
    13,644,711/29,853,066 = 29,853,066/x
  3. Step 3: Cross multiply
    13,644,711x = 29,853,066 × 29,853,066
  4. Step 4: Simplify right side
    13,644,711x = 891,205,549,600,356
  5. Step 5: Solve for x
    x = 891,205,549,600,356/13,644,711
  6. Step 6: Final answer
    x = 65,315,091.66

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.