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Finding the Third Proportional to 337,450,239 and 525,904,528.50

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Solution

The third proportional to 337,450,239 and 525,904,528.50 is: 819,604,021.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,450,239 : 525,904,528.50 = 525,904,528.50 : x
  2. Step 2: Convert to fraction form
    337,450,239/525,904,528.50 = 525,904,528.50/x
  3. Step 3: Cross multiply
    337,450,239x = 525,904,528.50 × 525,904,528.50
  4. Step 4: Simplify right side
    337,450,239x = 276,575,573,096,807,328
  5. Step 5: Solve for x
    x = 276,575,573,096,807,328/337,450,239
  6. Step 6: Final answer
    x = 819,604,021.96

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.