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Finding the Third Proportional to 883,380,604 and 1,913,983,324

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Solution

The third proportional to 883,380,604 and 1,913,983,324 is: 4,146,946,568.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,380,604 : 1,913,983,324 = 1,913,983,324 : x
  2. Step 2: Convert to fraction form
    883,380,604/1,913,983,324 = 1,913,983,324/x
  3. Step 3: Cross multiply
    883,380,604x = 1,913,983,324 × 1,913,983,324
  4. Step 4: Simplify right side
    883,380,604x = 3,663,332,164,550,089,216
  5. Step 5: Solve for x
    x = 3,663,332,164,550,089,216/883,380,604
  6. Step 6: Final answer
    x = 4,146,946,568.63

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.