Finding the Third Proportional to 622,582.50 and 961,515.75
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Solution
The third proportional to 622,582.50 and 961,515.75 is: 1,484,963.90
Step by Step Solution
- Step 1: Write the proportion equation
622,582.50 : 961,515.75 = 961,515.75 : x - Step 2: Convert to fraction form
622,582.50/961,515.75 = 961,515.75/x - Step 3: Cross multiply
622,582.50x = 961,515.75 × 961,515.75 - Step 4: Simplify right side
622,582.50x = 924,512,537,498.06 - Step 5: Solve for x
x = 924,512,537,498.06/622,582.50 - Step 6: Final answer
x = 1,484,963.90
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.