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Finding the Third Proportional to 351,950,440 and 532,455,537

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Solution

The third proportional to 351,950,440 and 532,455,537 is: 805,536,424.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,950,440 : 532,455,537 = 532,455,537 : x
  2. Step 2: Convert to fraction form
    351,950,440/532,455,537 = 532,455,537/x
  3. Step 3: Cross multiply
    351,950,440x = 532,455,537 × 532,455,537
  4. Step 4: Simplify right side
    351,950,440x = 283,508,898,881,958,368
  5. Step 5: Solve for x
    x = 283,508,898,881,958,368/351,950,440
  6. Step 6: Final answer
    x = 805,536,424.05

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.