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Finding the Third Proportional to 4,966,734,574 and 10,815,267,548

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Solution

The third proportional to 4,966,734,574 and 10,815,267,548 is: 23,550,687,155.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,966,734,574 : 10,815,267,548 = 10,815,267,548 : x
  2. Step 2: Convert to fraction form
    4,966,734,574/10,815,267,548 = 10,815,267,548/x
  3. Step 3: Cross multiply
    4,966,734,574x = 10,815,267,548 × 10,815,267,548
  4. Step 4: Simplify right side
    4,966,734,574x = 116,970,012,134,821,937,152
  5. Step 5: Solve for x
    x = 116,970,012,134,821,937,152/4,966,734,574
  6. Step 6: Final answer
    x = 23,550,687,155.13

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.