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Finding the Third Proportional to 363,543,108 and 575,750,028

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Solution

The third proportional to 363,543,108 and 575,750,028 is: 911,826,101.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,543,108 : 575,750,028 = 575,750,028 : x
  2. Step 2: Convert to fraction form
    363,543,108/575,750,028 = 575,750,028/x
  3. Step 3: Cross multiply
    363,543,108x = 575,750,028 × 575,750,028
  4. Step 4: Simplify right side
    363,543,108x = 331,488,094,742,000,768
  5. Step 5: Solve for x
    x = 331,488,094,742,000,768/363,543,108
  6. Step 6: Final answer
    x = 911,826,101.08

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.