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Finding the Third Proportional to 63,967,810 and 93,552,666

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Solution

The third proportional to 63,967,810 and 93,552,666 is: 136,820,399.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,967,810 : 93,552,666 = 93,552,666 : x
  2. Step 2: Convert to fraction form
    63,967,810/93,552,666 = 93,552,666/x
  3. Step 3: Cross multiply
    63,967,810x = 93,552,666 × 93,552,666
  4. Step 4: Simplify right side
    63,967,810x = 8,752,101,315,707,556
  5. Step 5: Solve for x
    x = 8,752,101,315,707,556/63,967,810
  6. Step 6: Final answer
    x = 136,820,399.44

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.