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Finding the Third Proportional to 104,572,350 and 229,782,528

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Solution

The third proportional to 104,572,350 and 229,782,528 is: 504,913,681.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,572,350 : 229,782,528 = 229,782,528 : x
  2. Step 2: Convert to fraction form
    104,572,350/229,782,528 = 229,782,528/x
  3. Step 3: Cross multiply
    104,572,350x = 229,782,528 × 229,782,528
  4. Step 4: Simplify right side
    104,572,350x = 52,800,010,174,070,784
  5. Step 5: Solve for x
    x = 52,800,010,174,070,784/104,572,350
  6. Step 6: Final answer
    x = 504,913,681.05

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.