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Finding the Third Proportional to 662,535,447.50 and 1,435,487,483

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Solution

The third proportional to 662,535,447.50 and 1,435,487,483 is: 3,110,209,908.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,535,447.50 : 1,435,487,483 = 1,435,487,483 : x
  2. Step 2: Convert to fraction form
    662,535,447.50/1,435,487,483 = 1,435,487,483/x
  3. Step 3: Cross multiply
    662,535,447.50x = 1,435,487,483 × 1,435,487,483
  4. Step 4: Simplify right side
    662,535,447.50x = 2,060,624,313,849,675,264
  5. Step 5: Solve for x
    x = 2,060,624,313,849,675,264/662,535,447.50
  6. Step 6: Final answer
    x = 3,110,209,908.96

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.