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Finding the Third Proportional to 2,272,753,528 and 5,310,179,632

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Solution

The third proportional to 2,272,753,528 and 5,310,179,632 is: 12,406,980,069.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,753,528 : 5,310,179,632 = 5,310,179,632 : x
  2. Step 2: Convert to fraction form
    2,272,753,528/5,310,179,632 = 5,310,179,632/x
  3. Step 3: Cross multiply
    2,272,753,528x = 5,310,179,632 × 5,310,179,632
  4. Step 4: Simplify right side
    2,272,753,528x = 28,198,007,724,107,657,216
  5. Step 5: Solve for x
    x = 28,198,007,724,107,657,216/2,272,753,528
  6. Step 6: Final answer
    x = 12,406,980,069.20

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.