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Finding the Third Proportional to 7,310,339 and 15,841,024

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Solution

The third proportional to 7,310,339 and 15,841,024 is: 34,326,457.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,310,339 : 15,841,024 = 15,841,024 : x
  2. Step 2: Convert to fraction form
    7,310,339/15,841,024 = 15,841,024/x
  3. Step 3: Cross multiply
    7,310,339x = 15,841,024 × 15,841,024
  4. Step 4: Simplify right side
    7,310,339x = 250,938,041,368,576
  5. Step 5: Solve for x
    x = 250,938,041,368,576/7,310,339
  6. Step 6: Final answer
    x = 34,326,457.55

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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.