Finding the Third Proportional to 929,030 and 1,357,698
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Solution
The third proportional to 929,030 and 1,357,698 is: 1,984,159.67
Step by Step Solution
- Step 1: Write the proportion equation
929,030 : 1,357,698 = 1,357,698 : x - Step 2: Convert to fraction form
929,030/1,357,698 = 1,357,698/x - Step 3: Cross multiply
929,030x = 1,357,698 × 1,357,698 - Step 4: Simplify right side
929,030x = 1,843,343,859,204 - Step 5: Solve for x
x = 1,843,343,859,204/929,030 - Step 6: Final answer
x = 1,984,159.67
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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.