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Finding the Third Proportional to 362,525,508 and 554,191,332

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Solution

The third proportional to 362,525,508 and 554,191,332 is: 847,190,130.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,525,508 : 554,191,332 = 554,191,332 : x
  2. Step 2: Convert to fraction form
    362,525,508/554,191,332 = 554,191,332/x
  3. Step 3: Cross multiply
    362,525,508x = 554,191,332 × 554,191,332
  4. Step 4: Simplify right side
    362,525,508x = 307,128,032,463,934,208
  5. Step 5: Solve for x
    x = 307,128,032,463,934,208/362,525,508
  6. Step 6: Final answer
    x = 847,190,130.59

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.