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Finding the Third Proportional to 103,908,124.13 and 224,290,918.13

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Solution

The third proportional to 103,908,124.13 and 224,290,918.13 is: 484,143,240.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,908,124.13 : 224,290,918.13 = 224,290,918.13 : x
  2. Step 2: Convert to fraction form
    103,908,124.13/224,290,918.13 = 224,290,918.13/x
  3. Step 3: Cross multiply
    103,908,124.13x = 224,290,918.13 × 224,290,918.13
  4. Step 4: Simplify right side
    103,908,124.13x = 50,306,415,953,355,456
  5. Step 5: Solve for x
    x = 50,306,415,953,355,456/103,908,124.13
  6. Step 6: Final answer
    x = 484,143,240.74

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