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Finding the Third Proportional to 233,214,359 and 510,361,390

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Solution

The third proportional to 233,214,359 and 510,361,390 is: 1,116,864,113.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,214,359 : 510,361,390 = 510,361,390 : x
  2. Step 2: Convert to fraction form
    233,214,359/510,361,390 = 510,361,390/x
  3. Step 3: Cross multiply
    233,214,359x = 510,361,390 × 510,361,390
  4. Step 4: Simplify right side
    233,214,359x = 260,468,748,402,732,096
  5. Step 5: Solve for x
    x = 260,468,748,402,732,096/233,214,359
  6. Step 6: Final answer
    x = 1,116,864,113.85

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.