Finding the Third Proportional to 697,740.75 and 1,536,909.75
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Solution
The third proportional to 697,740.75 and 1,536,909.75 is: 3,385,342.74
Step by Step Solution
- Step 1: Write the proportion equation
697,740.75 : 1,536,909.75 = 1,536,909.75 : x - Step 2: Convert to fraction form
697,740.75/1,536,909.75 = 1,536,909.75/x - Step 3: Cross multiply
697,740.75x = 1,536,909.75 × 1,536,909.75 - Step 4: Simplify right side
697,740.75x = 2,362,091,579,645.06 - Step 5: Solve for x
x = 2,362,091,579,645.06/697,740.75 - Step 6: Final answer
x = 3,385,342.74
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.