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Finding the Third Proportional to 9,359,752.50 and 20,506,284

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Solution

The third proportional to 9,359,752.50 and 20,506,284 is: 44,927,222.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359,752.50 : 20,506,284 = 20,506,284 : x
  2. Step 2: Convert to fraction form
    9,359,752.50/20,506,284 = 20,506,284/x
  3. Step 3: Cross multiply
    9,359,752.50x = 20,506,284 × 20,506,284
  4. Step 4: Simplify right side
    9,359,752.50x = 420,507,683,488,656
  5. Step 5: Solve for x
    x = 420,507,683,488,656/9,359,752.50
  6. Step 6: Final answer
    x = 44,927,222.54

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.