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Finding the Third Proportional to 976,398,367.50 and 1,473,677,712

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Solution

The third proportional to 976,398,367.50 and 1,473,677,712 is: 2,224,221,251.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    976,398,367.50 : 1,473,677,712 = 1,473,677,712 : x
  2. Step 2: Convert to fraction form
    976,398,367.50/1,473,677,712 = 1,473,677,712/x
  3. Step 3: Cross multiply
    976,398,367.50x = 1,473,677,712 × 1,473,677,712
  4. Step 4: Simplify right side
    976,398,367.50x = 2,171,725,998,845,554,944
  5. Step 5: Solve for x
    x = 2,171,725,998,845,554,944/976,398,367.50
  6. Step 6: Final answer
    x = 2,224,221,251.42

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.