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Finding the Third Proportional to 403,087,252 and 604,525,902

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Solution

The third proportional to 403,087,252 and 604,525,902 is: 906,631,416.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    403,087,252 : 604,525,902 = 604,525,902 : x
  2. Step 2: Convert to fraction form
    403,087,252/604,525,902 = 604,525,902/x
  3. Step 3: Cross multiply
    403,087,252x = 604,525,902 × 604,525,902
  4. Step 4: Simplify right side
    403,087,252x = 365,451,566,188,913,600
  5. Step 5: Solve for x
    x = 365,451,566,188,913,600/403,087,252
  6. Step 6: Final answer
    x = 906,631,416.34

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.