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Finding the Third Proportional to 4,354,258 and 6,090,157

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Solution

The third proportional to 4,354,258 and 6,090,157 is: 8,518,101.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,258 : 6,090,157 = 6,090,157 : x
  2. Step 2: Convert to fraction form
    4,354,258/6,090,157 = 6,090,157/x
  3. Step 3: Cross multiply
    4,354,258x = 6,090,157 × 6,090,157
  4. Step 4: Simplify right side
    4,354,258x = 37,090,012,284,649
  5. Step 5: Solve for x
    x = 37,090,012,284,649/4,354,258
  6. Step 6: Final answer
    x = 8,518,101.66

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.