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Finding the Third Proportional to 13,692,554 and 29,668,300

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Solution

The third proportional to 13,692,554 and 29,668,300 is: 64,283,699.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,692,554 : 29,668,300 = 29,668,300 : x
  2. Step 2: Convert to fraction form
    13,692,554/29,668,300 = 29,668,300/x
  3. Step 3: Cross multiply
    13,692,554x = 29,668,300 × 29,668,300
  4. Step 4: Simplify right side
    13,692,554x = 880,208,024,890,000
  5. Step 5: Solve for x
    x = 880,208,024,890,000/13,692,554
  6. Step 6: Final answer
    x = 64,283,699.37

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.