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Finding the Third Proportional to 60,894,668 and 99,967,773

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Solution

The third proportional to 60,894,668 and 99,967,773 is: 164,112,162.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,894,668 : 99,967,773 = 99,967,773 : x
  2. Step 2: Convert to fraction form
    60,894,668/99,967,773 = 99,967,773/x
  3. Step 3: Cross multiply
    60,894,668x = 99,967,773 × 99,967,773
  4. Step 4: Simplify right side
    60,894,668x = 9,993,555,638,579,528
  5. Step 5: Solve for x
    x = 9,993,555,638,579,528/60,894,668
  6. Step 6: Final answer
    x = 164,112,162.31

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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.