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Finding the Third Proportional to 6,895,788.19 and 14,506,210.69

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Solution

The third proportional to 6,895,788.19 and 14,506,210.69 is: 30,515,750.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,788.19 : 14,506,210.69 = 14,506,210.69 : x
  2. Step 2: Convert to fraction form
    6,895,788.19/14,506,210.69 = 14,506,210.69/x
  3. Step 3: Cross multiply
    6,895,788.19x = 14,506,210.69 × 14,506,210.69
  4. Step 4: Simplify right side
    6,895,788.19x = 210,430,148,510,139.22
  5. Step 5: Solve for x
    x = 210,430,148,510,139.22/6,895,788.19
  6. Step 6: Final answer
    x = 30,515,750.02

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.