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Finding the Third Proportional to 60,674,643 and 133,717,736.25

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Solution

The third proportional to 60,674,643 and 133,717,736.25 is: 294,693,666.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,674,643 : 133,717,736.25 = 133,717,736.25 : x
  2. Step 2: Convert to fraction form
    60,674,643/133,717,736.25 = 133,717,736.25/x
  3. Step 3: Cross multiply
    60,674,643x = 133,717,736.25 × 133,717,736.25
  4. Step 4: Simplify right side
    60,674,643x = 17,880,432,987,824,564
  5. Step 5: Solve for x
    x = 17,880,432,987,824,564/60,674,643
  6. Step 6: Final answer
    x = 294,693,666.15

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.