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Finding the Third Proportional to 46,126,809 and 64,883,164.50

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Solution

The third proportional to 46,126,809 and 64,883,164.50 is: 91,266,340.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,126,809 : 64,883,164.50 = 64,883,164.50 : x
  2. Step 2: Convert to fraction form
    46,126,809/64,883,164.50 = 64,883,164.50/x
  3. Step 3: Cross multiply
    46,126,809x = 64,883,164.50 × 64,883,164.50
  4. Step 4: Simplify right side
    46,126,809x = 4,209,825,035,534,060
  5. Step 5: Solve for x
    x = 4,209,825,035,534,060/46,126,809
  6. Step 6: Final answer
    x = 91,266,340.05

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.