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Finding the Third Proportional to 6,696,702 and 14,535,018

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Solution

The third proportional to 6,696,702 and 14,535,018 is: 31,547,879.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,696,702 : 14,535,018 = 14,535,018 : x
  2. Step 2: Convert to fraction form
    6,696,702/14,535,018 = 14,535,018/x
  3. Step 3: Cross multiply
    6,696,702x = 14,535,018 × 14,535,018
  4. Step 4: Simplify right side
    6,696,702x = 211,266,748,260,324
  5. Step 5: Solve for x
    x = 211,266,748,260,324/6,696,702
  6. Step 6: Final answer
    x = 31,547,879.58

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.