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Finding the Third Proportional to 437,367,359 and 963,884,113

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Solution

The third proportional to 437,367,359 and 963,884,113 is: 2,124,238,501.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,367,359 : 963,884,113 = 963,884,113 : x
  2. Step 2: Convert to fraction form
    437,367,359/963,884,113 = 963,884,113/x
  3. Step 3: Cross multiply
    437,367,359x = 963,884,113 × 963,884,113
  4. Step 4: Simplify right side
    437,367,359x = 929,072,583,293,796,736
  5. Step 5: Solve for x
    x = 929,072,583,293,796,736/437,367,359
  6. Step 6: Final answer
    x = 2,124,238,501.52

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.