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Finding the Third Proportional to 41,799,590 and 64,563,153

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Solution

The third proportional to 41,799,590 and 64,563,153 is: 99,723,483.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,799,590 : 64,563,153 = 64,563,153 : x
  2. Step 2: Convert to fraction form
    41,799,590/64,563,153 = 64,563,153/x
  3. Step 3: Cross multiply
    41,799,590x = 64,563,153 × 64,563,153
  4. Step 4: Simplify right side
    41,799,590x = 4,168,400,725,301,409
  5. Step 5: Solve for x
    x = 4,168,400,725,301,409/41,799,590
  6. Step 6: Final answer
    x = 99,723,483.54

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.