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Finding the Third Proportional to 60,894,666 and 99,967,770

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Solution

The third proportional to 60,894,666 and 99,967,770 is: 164,112,157.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,894,666 : 99,967,770 = 99,967,770 : x
  2. Step 2: Convert to fraction form
    60,894,666/99,967,770 = 99,967,770/x
  3. Step 3: Cross multiply
    60,894,666x = 99,967,770 × 99,967,770
  4. Step 4: Simplify right side
    60,894,666x = 9,993,555,038,772,900
  5. Step 5: Solve for x
    x = 9,993,555,038,772,900/60,894,666
  6. Step 6: Final answer
    x = 164,112,157.85

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Why These Related Problems?

These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.