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Finding the Third Proportional to 132,955,319 and 204,235,650

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Solution

The third proportional to 132,955,319 and 204,235,650 is: 313,730,966.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,955,319 : 204,235,650 = 204,235,650 : x
  2. Step 2: Convert to fraction form
    132,955,319/204,235,650 = 204,235,650/x
  3. Step 3: Cross multiply
    132,955,319x = 204,235,650 × 204,235,650
  4. Step 4: Simplify right side
    132,955,319x = 41,712,200,730,922,496
  5. Step 5: Solve for x
    x = 41,712,200,730,922,496/132,955,319
  6. Step 6: Final answer
    x = 313,730,966.50

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.