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Finding the Third Proportional to 359,060,571 and 545,830,560

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Solution

The third proportional to 359,060,571 and 545,830,560 is: 829,751,368.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    359,060,571 : 545,830,560 = 545,830,560 : x
  2. Step 2: Convert to fraction form
    359,060,571/545,830,560 = 545,830,560/x
  3. Step 3: Cross multiply
    359,060,571x = 545,830,560 × 545,830,560
  4. Step 4: Simplify right side
    359,060,571x = 297,931,000,229,913,600
  5. Step 5: Solve for x
    x = 297,931,000,229,913,600/359,060,571
  6. Step 6: Final answer
    x = 829,751,368.69

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.