Finding the Third Proportional to 562,617.56 and 803,967.19
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Solution
The third proportional to 562,617.56 and 803,967.19 is: 1,148,850.09
Step by Step Solution
- Step 1: Write the proportion equation
562,617.56 : 803,967.19 = 803,967.19 : x - Step 2: Convert to fraction form
562,617.56/803,967.19 = 803,967.19/x - Step 3: Cross multiply
562,617.56x = 803,967.19 × 803,967.19 - Step 4: Simplify right side
562,617.56x = 646,363,238,576.66 - Step 5: Solve for x
x = 646,363,238,576.66/562,617.56 - Step 6: Final answer
x = 1,148,850.09
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.