Finding the Third Proportional to 717,907.50 and 1,566,216
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Solution
The third proportional to 717,907.50 and 1,566,216 is: 3,416,920.09
Step by Step Solution
- Step 1: Write the proportion equation
717,907.50 : 1,566,216 = 1,566,216 : x - Step 2: Convert to fraction form
717,907.50/1,566,216 = 1,566,216/x - Step 3: Cross multiply
717,907.50x = 1,566,216 × 1,566,216 - Step 4: Simplify right side
717,907.50x = 2,453,032,558,656 - Step 5: Solve for x
x = 2,453,032,558,656/717,907.50 - Step 6: Final answer
x = 3,416,920.09
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.