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Finding the Third Proportional to 483,323,087.32 and 715,924,530.70

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Solution

The third proportional to 483,323,087.32 and 715,924,530.70 is: 1,060,466,481.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,323,087.32 : 715,924,530.70 = 715,924,530.70 : x
  2. Step 2: Convert to fraction form
    483,323,087.32/715,924,530.70 = 715,924,530.70/x
  3. Step 3: Cross multiply
    483,323,087.32x = 715,924,530.70 × 715,924,530.70
  4. Step 4: Simplify right side
    483,323,087.32x = 512,547,933,662,511,296
  5. Step 5: Solve for x
    x = 512,547,933,662,511,296/483,323,087.32
  6. Step 6: Final answer
    x = 1,060,466,481.14

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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.