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Finding the Third Proportional to 364,362,053.63 and 786,783,557.25

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Solution

The third proportional to 364,362,053.63 and 786,783,557.25 is: 1,698,937,526.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,362,053.63 : 786,783,557.25 = 786,783,557.25 : x
  2. Step 2: Convert to fraction form
    364,362,053.63/786,783,557.25 = 786,783,557.25/x
  3. Step 3: Cross multiply
    364,362,053.63x = 786,783,557.25 × 786,783,557.25
  4. Step 4: Simplify right side
    364,362,053.63x = 619,028,365,958,963,968
  5. Step 5: Solve for x
    x = 619,028,365,958,963,968/364,362,053.63
  6. Step 6: Final answer
    x = 1,698,937,526.01

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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.