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Finding the Third Proportional to 907,537.50 and 1,975,095

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Solution

The third proportional to 907,537.50 and 1,975,095 is: 4,298,445.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    907,537.50 : 1,975,095 = 1,975,095 : x
  2. Step 2: Convert to fraction form
    907,537.50/1,975,095 = 1,975,095/x
  3. Step 3: Cross multiply
    907,537.50x = 1,975,095 × 1,975,095
  4. Step 4: Simplify right side
    907,537.50x = 3,901,000,259,025
  5. Step 5: Solve for x
    x = 3,901,000,259,025/907,537.50
  6. Step 6: Final answer
    x = 4,298,445.25

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.