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Finding the Third Proportional to 207,244,752 and 446,772,904

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Solution

The third proportional to 207,244,752 and 446,772,904 is: 963,141,531.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,244,752 : 446,772,904 = 446,772,904 : x
  2. Step 2: Convert to fraction form
    207,244,752/446,772,904 = 446,772,904/x
  3. Step 3: Cross multiply
    207,244,752x = 446,772,904 × 446,772,904
  4. Step 4: Simplify right side
    207,244,752x = 199,606,027,748,593,216
  5. Step 5: Solve for x
    x = 199,606,027,748,593,216/207,244,752
  6. Step 6: Final answer
    x = 963,141,531.08

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.