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Finding the Third Proportional to 22,299,140 and 48,849,928

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Solution

The third proportional to 22,299,140 and 48,849,928 is: 107,013,789.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,299,140 : 48,849,928 = 48,849,928 : x
  2. Step 2: Convert to fraction form
    22,299,140/48,849,928 = 48,849,928/x
  3. Step 3: Cross multiply
    22,299,140x = 48,849,928 × 48,849,928
  4. Step 4: Simplify right side
    22,299,140x = 2,386,315,465,605,184
  5. Step 5: Solve for x
    x = 2,386,315,465,605,184/22,299,140
  6. Step 6: Final answer
    x = 107,013,789.12

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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.