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Finding the Third Proportional to 13,683,368 and 29,536,240

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Solution

The third proportional to 13,683,368 and 29,536,240 is: 63,755,463.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,683,368 : 29,536,240 = 29,536,240 : x
  2. Step 2: Convert to fraction form
    13,683,368/29,536,240 = 29,536,240/x
  3. Step 3: Cross multiply
    13,683,368x = 29,536,240 × 29,536,240
  4. Step 4: Simplify right side
    13,683,368x = 872,389,473,337,600
  5. Step 5: Solve for x
    x = 872,389,473,337,600/13,683,368
  6. Step 6: Final answer
    x = 63,755,463.81

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.