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Finding the Third Proportional to 2,284,886,807 and 4,975,408,359

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Solution

The third proportional to 2,284,886,807 and 4,975,408,359 is: 10,834,098,329.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,886,807 : 4,975,408,359 = 4,975,408,359 : x
  2. Step 2: Convert to fraction form
    2,284,886,807/4,975,408,359 = 4,975,408,359/x
  3. Step 3: Cross multiply
    2,284,886,807x = 4,975,408,359 × 4,975,408,359
  4. Step 4: Simplify right side
    2,284,886,807x = 24,754,688,338,807,074,816
  5. Step 5: Solve for x
    x = 24,754,688,338,807,074,816/2,284,886,807
  6. Step 6: Final answer
    x = 10,834,098,329.50

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Why These Related Problems?

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