Finding the Third Proportional to 929,028 and 1,357,695
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Solution
The third proportional to 929,028 and 1,357,695 is: 1,984,155.17
Step by Step Solution
- Step 1: Write the proportion equation
929,028 : 1,357,695 = 1,357,695 : x - Step 2: Convert to fraction form
929,028/1,357,695 = 1,357,695/x - Step 3: Cross multiply
929,028x = 1,357,695 × 1,357,695 - Step 4: Simplify right side
929,028x = 1,843,335,713,025 - Step 5: Solve for x
x = 1,843,335,713,025/929,028 - Step 6: Final answer
x = 1,984,155.17
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.