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Finding the Third Proportional to 7,989,154 and 17,098,052

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Solution

The third proportional to 7,989,154 and 17,098,052 is: 36,592,533.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,989,154 : 17,098,052 = 17,098,052 : x
  2. Step 2: Convert to fraction form
    7,989,154/17,098,052 = 17,098,052/x
  3. Step 3: Cross multiply
    7,989,154x = 17,098,052 × 17,098,052
  4. Step 4: Simplify right side
    7,989,154x = 292,343,382,194,704
  5. Step 5: Solve for x
    x = 292,343,382,194,704/7,989,154
  6. Step 6: Final answer
    x = 36,592,533.10

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.