Finding the Third Proportional to 610,722 and 803,097
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Solution
The third proportional to 610,722 and 803,097 is: 1,056,069.36
Step by Step Solution
- Step 1: Write the proportion equation
610,722 : 803,097 = 803,097 : x - Step 2: Convert to fraction form
610,722/803,097 = 803,097/x - Step 3: Cross multiply
610,722x = 803,097 × 803,097 - Step 4: Simplify right side
610,722x = 644,964,791,409 - Step 5: Solve for x
x = 644,964,791,409/610,722 - Step 6: Final answer
x = 1,056,069.36
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These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.