Home / 4,441,326,646.50-9,875,670,521.63

Finding the Third Proportional to 4,441,326,646.50 and 9,875,670,521.63

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Solution

The third proportional to 4,441,326,646.50 and 9,875,670,521.63 is: 21,959,399,975.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,326,646.50 : 9,875,670,521.63 = 9,875,670,521.63 : x
  2. Step 2: Convert to fraction form
    4,441,326,646.50/9,875,670,521.63 = 9,875,670,521.63/x
  3. Step 3: Cross multiply
    4,441,326,646.50x = 9,875,670,521.63 × 9,875,670,521.63
  4. Step 4: Simplify right side
    4,441,326,646.50x = 97,528,868,251,693,006,848
  5. Step 5: Solve for x
    x = 97,528,868,251,693,006,848/4,441,326,646.50
  6. Step 6: Final answer
    x = 21,959,399,975.35

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.