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Finding the Third Proportional to 281,635,547 and 571,230,235

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Solution

The third proportional to 281,635,547 and 571,230,235 is: 1,158,603,680.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    281,635,547 : 571,230,235 = 571,230,235 : x
  2. Step 2: Convert to fraction form
    281,635,547/571,230,235 = 571,230,235/x
  3. Step 3: Cross multiply
    281,635,547x = 571,230,235 × 571,230,235
  4. Step 4: Simplify right side
    281,635,547x = 326,303,981,378,155,200
  5. Step 5: Solve for x
    x = 326,303,981,378,155,200/281,635,547
  6. Step 6: Final answer
    x = 1,158,603,680.73

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.