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Finding the Third Proportional to 6,952,090 and 10,179,261

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Solution

The third proportional to 6,952,090 and 10,179,261 is: 14,904,489.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,952,090 : 10,179,261 = 10,179,261 : x
  2. Step 2: Convert to fraction form
    6,952,090/10,179,261 = 10,179,261/x
  3. Step 3: Cross multiply
    6,952,090x = 10,179,261 × 10,179,261
  4. Step 4: Simplify right side
    6,952,090x = 103,617,354,506,121
  5. Step 5: Solve for x
    x = 103,617,354,506,121/6,952,090
  6. Step 6: Final answer
    x = 14,904,489.80

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.