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Finding the Third Proportional to 6,803,320.50 and 14,688,903

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Solution

The third proportional to 6,803,320.50 and 14,688,903 is: 31,714,494.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,803,320.50 : 14,688,903 = 14,688,903 : x
  2. Step 2: Convert to fraction form
    6,803,320.50/14,688,903 = 14,688,903/x
  3. Step 3: Cross multiply
    6,803,320.50x = 14,688,903 × 14,688,903
  4. Step 4: Simplify right side
    6,803,320.50x = 215,763,871,343,409
  5. Step 5: Solve for x
    x = 215,763,871,343,409/6,803,320.50
  6. Step 6: Final answer
    x = 31,714,494.61

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.