Finding the Third Proportional to 750,946.50 and 1,555,125
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Solution
The third proportional to 750,946.50 and 1,555,125 is: 3,220,487.43
Step by Step Solution
- Step 1: Write the proportion equation
750,946.50 : 1,555,125 = 1,555,125 : x - Step 2: Convert to fraction form
750,946.50/1,555,125 = 1,555,125/x - Step 3: Cross multiply
750,946.50x = 1,555,125 × 1,555,125 - Step 4: Simplify right side
750,946.50x = 2,418,413,765,625 - Step 5: Solve for x
x = 2,418,413,765,625/750,946.50 - Step 6: Final answer
x = 3,220,487.43
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.