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Finding the Third Proportional to 246,081,681 and 359,780,014.50

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Solution

The third proportional to 246,081,681 and 359,780,014.50 is: 526,010,950.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,081,681 : 359,780,014.50 = 359,780,014.50 : x
  2. Step 2: Convert to fraction form
    246,081,681/359,780,014.50 = 359,780,014.50/x
  3. Step 3: Cross multiply
    246,081,681x = 359,780,014.50 × 359,780,014.50
  4. Step 4: Simplify right side
    246,081,681x = 129,441,658,833,620,208
  5. Step 5: Solve for x
    x = 129,441,658,833,620,208/246,081,681
  6. Step 6: Final answer
    x = 526,010,950.13

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.