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Finding the Third Proportional to 20,452,837.50 and 44,754,066

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Solution

The third proportional to 20,452,837.50 and 44,754,066 is: 97,929,024.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,452,837.50 : 44,754,066 = 44,754,066 : x
  2. Step 2: Convert to fraction form
    20,452,837.50/44,754,066 = 44,754,066/x
  3. Step 3: Cross multiply
    20,452,837.50x = 44,754,066 × 44,754,066
  4. Step 4: Simplify right side
    20,452,837.50x = 2,002,926,423,532,356
  5. Step 5: Solve for x
    x = 2,002,926,423,532,356/20,452,837.50
  6. Step 6: Final answer
    x = 97,929,024.45

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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.