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Finding the Third Proportional to 1,895,117 and 4,144,528

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Solution

The third proportional to 1,895,117 and 4,144,528 is: 9,063,879.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,117 : 4,144,528 = 4,144,528 : x
  2. Step 2: Convert to fraction form
    1,895,117/4,144,528 = 4,144,528/x
  3. Step 3: Cross multiply
    1,895,117x = 4,144,528 × 4,144,528
  4. Step 4: Simplify right side
    1,895,117x = 17,177,112,342,784
  5. Step 5: Solve for x
    x = 17,177,112,342,784/1,895,117
  6. Step 6: Final answer
    x = 9,063,879.61

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.