Home / 149,411,437,341.19-322,630,897,424.07

Finding the Third Proportional to 149,411,437,341.19 and 322,630,897,424.07

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Solution

The third proportional to 149,411,437,341.19 and 322,630,897,424.07 is: 696,671,538,839.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,411,437,341.19 : 322,630,897,424.07 = 322,630,897,424.07 : x
  2. Step 2: Convert to fraction form
    149,411,437,341.19/322,630,897,424.07 = 322,630,897,424.07/x
  3. Step 3: Cross multiply
    149,411,437,341.19x = 322,630,897,424.07 × 322,630,897,424.07
  4. Step 4: Simplify right side
    149,411,437,341.19x = 104,090,695,972,660,791,214,080
  5. Step 5: Solve for x
    x = 104,090,695,972,660,791,214,080/149,411,437,341.19
  6. Step 6: Final answer
    x = 696,671,538,839.18

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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.