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Finding the Third Proportional to 314,561,528 and 471,842,354

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Solution

The third proportional to 314,561,528 and 471,842,354 is: 707,763,624.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    314,561,528 : 471,842,354 = 471,842,354 : x
  2. Step 2: Convert to fraction form
    314,561,528/471,842,354 = 471,842,354/x
  3. Step 3: Cross multiply
    314,561,528x = 471,842,354 × 471,842,354
  4. Step 4: Simplify right side
    314,561,528x = 222,635,207,028,261,312
  5. Step 5: Solve for x
    x = 222,635,207,028,261,312/314,561,528
  6. Step 6: Final answer
    x = 707,763,624.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.