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Finding the Third Proportional to 202,799,623.50 and 437,927,535

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Solution

The third proportional to 202,799,623.50 and 437,927,535 is: 945,665,098.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,799,623.50 : 437,927,535 = 437,927,535 : x
  2. Step 2: Convert to fraction form
    202,799,623.50/437,927,535 = 437,927,535/x
  3. Step 3: Cross multiply
    202,799,623.50x = 437,927,535 × 437,927,535
  4. Step 4: Simplify right side
    202,799,623.50x = 191,780,525,911,176,224
  5. Step 5: Solve for x
    x = 191,780,525,911,176,224/202,799,623.50
  6. Step 6: Final answer
    x = 945,665,098.39

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.