Finding the Third Proportional to 765,297 and 1,670,467.50
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Solution
The third proportional to 765,297 and 1,670,467.50 is: 3,646,246.71
Step by Step Solution
- Step 1: Write the proportion equation
765,297 : 1,670,467.50 = 1,670,467.50 : x - Step 2: Convert to fraction form
765,297/1,670,467.50 = 1,670,467.50/x - Step 3: Cross multiply
765,297x = 1,670,467.50 × 1,670,467.50 - Step 4: Simplify right side
765,297x = 2,790,461,668,556.25 - Step 5: Solve for x
x = 2,790,461,668,556.25/765,297 - Step 6: Final answer
x = 3,646,246.71
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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.