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Finding the Third Proportional to 41,249,092 and 90,735,156

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Solution

The third proportional to 41,249,092 and 90,735,156 is: 199,589,085.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,249,092 : 90,735,156 = 90,735,156 : x
  2. Step 2: Convert to fraction form
    41,249,092/90,735,156 = 90,735,156/x
  3. Step 3: Cross multiply
    41,249,092x = 90,735,156 × 90,735,156
  4. Step 4: Simplify right side
    41,249,092x = 8,232,868,534,344,336
  5. Step 5: Solve for x
    x = 8,232,868,534,344,336/41,249,092
  6. Step 6: Final answer
    x = 199,589,085.12

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.