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Finding the Third Proportional to 22,008,341.25 and 48,268,210.50

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Solution

The third proportional to 22,008,341.25 and 48,268,210.50 is: 105,860,778.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,008,341.25 : 48,268,210.50 = 48,268,210.50 : x
  2. Step 2: Convert to fraction form
    22,008,341.25/48,268,210.50 = 48,268,210.50/x
  3. Step 3: Cross multiply
    22,008,341.25x = 48,268,210.50 × 48,268,210.50
  4. Step 4: Simplify right side
    22,008,341.25x = 2,329,820,144,872,310
  5. Step 5: Solve for x
    x = 2,329,820,144,872,310/22,008,341.25
  6. Step 6: Final answer
    x = 105,860,778.80

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.