Finding the Third Proportional to 717,848.25 and 1,112,063.63
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Solution
The third proportional to 717,848.25 and 1,112,063.63 is: 1,722,767.32
Step by Step Solution
- Step 1: Write the proportion equation
717,848.25 : 1,112,063.63 = 1,112,063.63 : x - Step 2: Convert to fraction form
717,848.25/1,112,063.63 = 1,112,063.63/x - Step 3: Cross multiply
717,848.25x = 1,112,063.63 × 1,112,063.63 - Step 4: Simplify right side
717,848.25x = 1,236,685,506,048.14 - Step 5: Solve for x
x = 1,236,685,506,048.14/717,848.25 - Step 6: Final answer
x = 1,722,767.32
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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.