Home / 611,466,172,382.95-1,330,287,553,542.60

Finding the Third Proportional to 611,466,172,382.95 and 1,330,287,553,542.60

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Solution

The third proportional to 611,466,172,382.95 and 1,330,287,553,542.60 is: 2,894,133,894,952.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    611,466,172,382.95 : 1,330,287,553,542.60 = 1,330,287,553,542.60 : x
  2. Step 2: Convert to fraction form
    611,466,172,382.95/1,330,287,553,542.60 = 1,330,287,553,542.60/x
  3. Step 3: Cross multiply
    611,466,172,382.95x = 1,330,287,553,542.60 × 1,330,287,553,542.60
  4. Step 4: Simplify right side
    611,466,172,382.95x = 1,769,664,975,110,356,047,233,024
  5. Step 5: Solve for x
    x = 1,769,664,975,110,356,047,233,024/611,466,172,382.95
  6. Step 6: Final answer
    x = 2,894,133,894,952.49

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.