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Finding the Third Proportional to 252,528,156 and 590,019,926

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Solution

The third proportional to 252,528,156 and 590,019,926 is: 1,378,553,261.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,528,156 : 590,019,926 = 590,019,926 : x
  2. Step 2: Convert to fraction form
    252,528,156/590,019,926 = 590,019,926/x
  3. Step 3: Cross multiply
    252,528,156x = 590,019,926 × 590,019,926
  4. Step 4: Simplify right side
    252,528,156x = 348,123,513,077,045,504
  5. Step 5: Solve for x
    x = 348,123,513,077,045,504/252,528,156
  6. Step 6: Final answer
    x = 1,378,553,261.51

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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.