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Finding the Third Proportional to 624,744,212 and 914,118,966

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Solution

The third proportional to 624,744,212 and 914,118,966 is: 1,337,528,972.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,744,212 : 914,118,966 = 914,118,966 : x
  2. Step 2: Convert to fraction form
    624,744,212/914,118,966 = 914,118,966/x
  3. Step 3: Cross multiply
    624,744,212x = 914,118,966 × 914,118,966
  4. Step 4: Simplify right side
    624,744,212x = 835,613,484,000,909,184
  5. Step 5: Solve for x
    x = 835,613,484,000,909,184/624,744,212
  6. Step 6: Final answer
    x = 1,337,528,972.58

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.