Finding the Third Proportional to 684,817.03 and 1,064,526.05
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Solution
The third proportional to 684,817.03 and 1,064,526.05 is: 1,654,771.50
Step by Step Solution
- Step 1: Write the proportion equation
684,817.03 : 1,064,526.05 = 1,064,526.05 : x - Step 2: Convert to fraction form
684,817.03/1,064,526.05 = 1,064,526.05/x - Step 3: Cross multiply
684,817.03x = 1,064,526.05 × 1,064,526.05 - Step 4: Simplify right side
684,817.03x = 1,133,215,704,475.31 - Step 5: Solve for x
x = 1,133,215,704,475.31/684,817.03 - Step 6: Final answer
x = 1,654,771.50
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.