Home / 151,666,504.31-326,762,157.38

Finding the Third Proportional to 151,666,504.31 and 326,762,157.38

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Solution

The third proportional to 151,666,504.31 and 326,762,157.38 is: 704,001,901.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,666,504.31 : 326,762,157.38 = 326,762,157.38 : x
  2. Step 2: Convert to fraction form
    151,666,504.31/326,762,157.38 = 326,762,157.38/x
  3. Step 3: Cross multiply
    151,666,504.31x = 326,762,157.38 × 326,762,157.38
  4. Step 4: Simplify right side
    151,666,504.31x = 106,773,507,492,364,272
  5. Step 5: Solve for x
    x = 106,773,507,492,364,272/151,666,504.31
  6. Step 6: Final answer
    x = 704,001,901.91

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.